Question Bank -

1. The country which stands first in wheat production is
a) U.S.A. b) China c) India
d) Russia
 
2. During an earthquake, the major destruction is caused by the energy released due to
a) sound waves b) light waves
c) seismic waves
d) a combination of sound waves and seismic waves
 
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b) light waves
3. RTGS IS A-------------MESSAGING SYSTEM
 
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STRUCTURED FINANCIAL MESSAGING SYSTEM
4. BCC STANDS FOR
 
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BLIND CARBON COPY
5. What will be output of the following program?
class Main2
{
public static void main(String args[ ] )
{
boolean b= true;
System.out.println("XXX")
if (!b) return;
System.out.println("YYY");
}
}
1) XXX
2) YYY
3) XXX followed by YYY
4) Error. Won't compile
 
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3) XXX followed by YYY
6. The output of the program is
class test {
Public static void (string args[])
{
char C1;
C1 = 'A';
System.out.println("C1 contains:" + C1);
c1 + +
System.out.println("Now C1 contains:" + C1);
}
}
1) C1 contains A
Now C1 Contains: FFFOAL
2) C1 contains A
Now C1 contains: B
3) C1 contains: B
An error message will be displayed
4) none of the above
 
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2) C1 contains A
Now C1 contains: B
7. The output of the following Pascal program is
c:=1;
While (c < = 5) DO
BEGIN
Writeln(c)
c:=c + 1;
END;
1) 1 2 3 4 5
2) 1,2,3,4,5
3) 1
2
3
4
5
4) None of the above
 
8. Consider the following BASIC statements:
10 LET N = 5
20 FOR I = 0 TO N STEP 2
30 LET SUM = SUM + I
40 NEXT I
50 PRINT SUM
60 END
What is the final value of SUM?
1) 4
2) 8
3) 12
4) 6
 
9. An Internet connection require
1) a personal computer
2) a modem
3) a dial-up telephone line
4) software to operate
5) all the above
 
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5) all the above
10. State the invalid statement.
In E-mail
1) messages can be sent anywhere in the world
2) messages cannot be received
3) cost of sending a message is low
4) none of the a bove
 
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2) messages cannot be received
11. A Web browser
1) is a client software for the WWW
2) displays HTML and other documents
3) allows the user to follow hypertext links
4) all the above
 
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4) all the above
12. WinWeb
1) is a Web browser for windows
2) was created by EINET
3) is available via anonymous FTP
4) all the above
 
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4) all the above
13. Gopher
1) is a client/server application
2) allows you to browse huge amounts of information by performing FTP transfers, remote logins, archive searches ets.
3) is used to present everything to the end user in the form of menus
4) all the above
 
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4) all the above
14. CompuServe information Manager (CIM)
1) is a program that provides a graphical Interface for CompuServe
2) supports both Macintosh and Windows
3) neither (a) nor (b)
4) both (a) and (b)
 
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4) both (a) and (b)
15. The Boolean operators of the Internet are
1) ADJ, AND
2) NAND, NOT
3) OR, XOR
4) all the above
 
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4) all the above
16. SLIP stands for
1) Serial LIne Protocol
2) Serial Line Internet Protocol
3) Serial LIne Internet Processing
4) None of the above
 
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2) Serial Line Internet Protocol
17. MIB stands for
1) Management Information Base protocol
2) Management Information Base
3) Management Information Bounded protocol
4) None of the above
 
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3) Management Information Bounded protocol
18. LAT stands for
1) Large Area Transmission
2) Local Area Transmission
3) Local Area Transport
4) None of the above
 
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3) Local Area Transport
19. KIS stands for
1) Knowbot Information Solutions
2) Knowbot Information Security
3) Knowbot Information Services
4) None of the above
 
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3) Knowbot Information Services
20. ISOC stands for
1) Internet SOCiety
2) Intranet SOCiety
3) Internat SOcial Communication
4) None of the above
 
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1) Internet SOCiety
21. IANA stands for
1) Internet Address NAming
2) internet Assigned Numbers Authority
3) Intranet Assigned Numbers Authority
4) None of the above
 
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2) internet Assigned Numbers Authority
22. ICMP stands for
1) Intranet Control Message Protocol
2) Internet Control Message Protocol
3) Information Control Master Protocol
4) None of the above
 
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3) Information Control Master Protocol
23. HDLC stands for
1) High-level Data Link Control
2) High-level Data Link Communication
3) High-level Data Library Communication
4) None of the above
 
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1) High-level Data Link Control
24. GIF stands for
1) Graphics Interface Format
2) Graphics Interchange Format
3) Graphics Interface Form
4) None of the above
 
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2) Graphics Interchange Format
25. FARNET stands for
1) Fedaration of Australian Research NETworks
2) Fedaration of American Research Networks
3) Fedaration of American Recent NETworks
4) None of the above
 
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2) Fedaration of American Research Networks
26. ERIC stands for
1) Educational Research Internet Corporation
2) Educational Resources Information Center
3) Educational Research Information Corporation
4) None of the above
 
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2) Educational Resources Information Center
27. DTE stands for
1) Data Terminal Equipment
2) Data Transfer Equipment
3) Data Terminal Exchange
4) None of the above
 
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1) Data Terminal Equipment
28. BGP stands for
1) Bounded Graphic Protocol
2) BootStrap Graphic Protocol
3) BootStrap Protocol
4) None of the above
 
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3) BootStrap Protocol
29. BIND stands for
1) Binary Internet Domain
2) Binary Internet Domain
3) Berkely Intenet Name Domain
4[None of the above
 
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3) Berkely Intenet Name Domain
30. CRC stands for
1) Cyclic Read Check
2) Cyclic Redundancy Check
3) Cyclic Replicate Check
4) None of theabove
 
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2) Cyclic Redundancy Check
31. SIG is
1) an E-mail discussion group
2) one of several technical discussion group sponsored by ACM
(Association for Computing Machinery)
3) both (a) and (b)
4) None of the above
 
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4) all the above
32. Usenet
1) is not the Internet
2) is the collection of computers are networks that shares news articles
3) is called the Words's largest electronic bulletin board
4) all the above
 
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4) all the above
33. The various modem speed consist of
1) 9600 bps, 14,400 bps
2) 28,800 bps, 33,600 bps
3) 56,000 bps
4) all the above
 
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4) all the above
34. The types of modems are
1) Internal modem
2) External modem
3) PCMCIA card/PC card modem
4) all the above
 
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4) all the above
35. The important things that are to be considered while selecting a modem is
1) speed
2) standard
3) compatibility
4) all the above
 
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4) all the above
36. Netscape navigator was introduced in the year
1) 1995
2) 1996
3) 1997
4) 1998
 
37. The browser can be used to
1) record a history of where you have visited
2) save, download, print, copy, view Web content
3) read and send mail
4) all the above
 
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4) all the above
38. A document on the Web is called
1) Web document
2) Web page
3) Web text
4) none of the above
 
39. State the valid statement. In the domain address
http://www.microsoft.com/msoffice/train_cert/word.htm
1) 'www' represents the type of site
2) microsoft represents sub domain (company name)
3) com represents domain (type of institution)
4) word.htm represents documents name
5) msoffice/train_cert repesents folder
6) all the above
 
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6) all the above
40. State the valid statement.
In the common domain names, the abbreviations represent
1) mil-> military, gov-> government
2) com-> commercial companies, edu -> educational institutions
3) net-> companies and groups who administer the Internet
4) org-> other organizations
5) all the above
 
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5) all the above
41. The common domain names used in the U.S. are
1) mil, gov
2) com, edu
3) net, org
4) all the above
 
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4) all the above
42. The domain address consists of
1) name of the major server or site
2) the sub domain (university, company name)
3) domain (type of institution)
4) all the above
 
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4) all the above
43. While selecting a Internet Service Provider, the important factors that are to be considered are?
1) what services do they provide access to (e-mail, Telnet, Usenet, etc.)?
2) what access rates can they support (slower/faster)?
3) how many incoming lines do they have?
4) do they have access numbers in other cities so you can connect when you travel?
5) is there any technical support availability, if problem occur.
6) all the above
 
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6) all the above
44. The various ways to gain access to the Internet are
1) student and staff of colleges and universities can gain access at no cost through their e-mail, FTP and Telnet services
2) we can subscribe to an Internet Service Provider,an independents business that provides subscribers access to the Internet for monthly fee.
3) we can subscribe to a commercial online information service viz., CompuServe, Prodigy or America Online, that allow us to explore the Internet as part of the monthly fee.
4) all the above
 
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4) all the above
45. Usenet Newsgroups.
1) are text-based discussion groups
2) are technically not a part of the Internet
3) use UNIX to UNIX Copy Protocol (UUCP) rather than TCP/IP of the Internet
4) all the above
 
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4) all the above
46. State the valid statement.
1) E-mail is a service that allows users to send electronic messages to other users with electronic address
2) one of the most significant advantages of E-mail over traditional forms of correspondence is the ability to easily reply to mail received
3) E-mail can be used to sent scanned images or photographs
4) all the above
 
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4) all the above
47. State widely used Internet services.
1) E-mail
2) Mailing lists
3) Usenet newsgroups
4) All the above
 
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4) All the above
48. The World Wide Web
1) was introduced in the year 1992
2) is a graphical, hypertext navigation toll
3) is a convenient and efficient, used to access document stored on a number of different computer system
4) all the above
 
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4) all the above
49. The American Online
1) Has launched in 1985
2) Initially supported service for social user
3) Later established in business as well as social life
4) all the above
 
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4) all the above
50. CompuServe
1) is the oldest of the remaining commercial online service
2) has access numbers in 185 countries
3) both a and b
4) none of the above
 
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3) both a and b
51. The online Information Services offer
1) Up-to-date news, weather and sports information
2) E-mail, computing support, entertainment and games
3) Financial, travel and educational information
4) Access to Internet
5) All the above
 
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5) All the above
52. State the widely used online information services
1) CompuServe
2) America Online (AOL)
3) Prodigy
4) All the above
 
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4) All the above
53. IP stands for
1) Internet Protocol
2) Internal processing
3) Internet Password
4) None of the above
 
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1) Internet Protocol
54. With javadoc, which of the following denotes a javadoc comment?
1) //#
2) /*
3) /**
4) //**
 
55. Which of the following strings can be used as mode strings for creating a RandomAccessFile object ?
1) "r"
2) "w"
3) "rw"
4) "wr"
5) "o"
6) both a and c
 
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6) both a and c
56. Which of the following methods can be used to change the size of a component?
1) dimension( )
2) setSize( )
3) area( )
4) size( )
 
57. State the correct string comparison methods.
1) equals()
2) equalsIgnoreCase()
3) strcmp()
4) both a and b
 
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4) both a and b
58. State the valid statement.
1) A multi threaded program contains two or more parts that can run concurrently
2) In option a, each part of such a program is called a thread and each thread defined as separate path of execution.
3) multi threading is a specialised form of multi-tasking.
4) All the above
 
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4) All the above
59. Which of the following statements are true ?
1) a Java monitor must either extend Thread or implement Runnable
2) the sleep( ) method should be enclosed in try.....catch block
3) the yield( ) method should be enclosed in try.....catch block
4) a thread can be temporarily suspended from running by using the wait( ) method
5) a suspended thread using suspends( ) method can be revived using the resume( ) method
6) (b), (d), and (e)
 
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6) (b), (d), and (e)
60. State the invalid statement.
1) If you omit the package statement, the class names are put into the default package, which has no name
2) Hierarchy of packages can be established
3) TO create hierarchy of packages just separate each package name by a dot (.)
4) None of the above
 
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4) None of the above
61. A class can inherit
1) A single superclass
2) exactly 3 superclasses
3) any number of superclasses
4) none of the superclass
 
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1) A single superclass
62. State the incorrect statement.
1) overridden members allow Java to support run-time polymorphism
2) By combining inherited with overridden method, a superclass can define the general form of the methods that will be used by all of its subclass
3) Overridden methods in Java are similar to virtual functions in C + +
4) None of the above
 
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4) None of the above
63. The jump statements of Java consists of
1) break
2) continue
3) return
4) all the above
 
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4) all the above
64. The various if statements are
1) if
2) nested if
3) if-else-if ladder
4) all the above
 
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4) all the above
65. State the invalid bitwise operators
1) ~,₲,/,₲=,< <
2) ~,₲,/,₲=, > =
3) ^ =, > >=,> > > =, < < =
4) none of the above
 
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3) ^ =, > >=,> > > =, < < =
66. State the arithmetic assignment operators.
1) +=
2) -+
3) *=
4) /=
5) %=
6) all the above
 
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6) all the above
67. The range of a char type is
1) 0 to 65,536
2) 0 to 65,537
3) 0 to 65,538
4) 0 to 65,636
 
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1) 0 to 65,536
68. Identify the correct integer types.
1) byte, short, int, long
2) bit, short, int, byte
3) bit, short, int
4) short, int, long
 
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1) byte, short, int, long
69. Consider the following statements:
int x= 10, y= 15; x=(x What will be the value of x after executing these statements?
1) 10
2) 25
3) 15
4) 5
5) Error: Cannot be executed
 
70. The Java simple data types are
1) byte, short, int
2) long, char, floar
3) double. Boolean
4) all the above
 
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4) all the above
71. Identify the invalid Java keywords.
1) instanceof
2) implements
3) native
4) none of the above
 
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4) none of the above
72. Java supports
1) single line comment
2) multi line comment
3) documentation comment
4) all the above
 
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4) all the above
73. All statements in Java end with a
1) comma (,)
2) colon (:)
3) semicolon (;)
4) blank space
 
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3) semicolon (;)
74. State the correct statement. To execute a Java program
1) type the program using any editor
2) compile the program using "Javac" compiler
3) run the program using the Java interpreter "Java".
4) potions b and c should be done at the command prompt with argument (i.e., file name)
5) all the above
 
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5) all the above
75. What will be result of expression 9 / 9 ?
1) 1
2) 18
3) 9
4) none of the above
 
76. The Java program file extension is
1) .jav
2) .java
3) .Jva
4) .j
 
77. What will be the result of the expression 13 ₲ 25?
1) 38
2) 25
3) 9
4) 12
 
78. The Remote Method Invocation (RMI)
1) allows a Java object to invoke the methods of another Java object that is located on a different machine
2) helps us for building distributed applications
3) both (a) and (b)
4) none of the above
 
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2) helps us for building distributed applications
79. The default value of char type variable is
1) 'u0020'
2) 'u00ff'
3) " "
4) 'u0000'
 
80. An applet
1) is an application designed to be transmitted over the Internet and executed by Java-compatible Web server.
2) is a tiny Java program dynamically download across the network like a text, an images, or a sound file.
3) is a program that can react to user input and dynamically change
4) all the above
 
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4) all the above
81. A property represents
1) a named attribute of an object
2) state of an object
3) object characteristics
4) all the above
 
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4) all the above
82. A form is
1) a window or dialog box
2) forms are containers for controls
3) both (a) and (b)
4) none of the above
 
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3) both (a) and (b)
83. The 32-bit version of the windows opearting system consists of DLLs
1) User32
2) GDI32
3) kernal32
4) All the above
 
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4) All the above
84. Select query is used to
1) return a record
2) update a record
3) insert a record
4) all the above
 
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4) all the above
85. The various Edit mode properties are
1) dbEditnone
2) dbEditinProgress
3) dbEditAdd
4) all the above
 
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4) all the above
86. The purpose of Any keywords is
1) to enable a DLL to accept any date type as an argument
2) to enable any Visual Basic type to be equivalent to any C data type
3) to enbale you to declare an argument that will accept any data type
4) none of the above
 
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3) to enbale you to declare an argument that will accept any data type
87. A snapshot type recordset can contain fields from
1) one table
2) two tables
3) one or more tables
4) either one or two tables
 
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3) one or more tables
88. A dynaset type recordset is a dynamic set of records that can contain fields from
1) one table
2) two tables
3) one or more table
4) database
 
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3) one or more table
89. The various Recordsets are
1) Table
2) Dynaset
3) Snapset
4) Forward only
5) All the above
 
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5) All the above
90. The types of DDE links are
1) Automatic link
2) Manual link
3) Notify link
4) All the above
 
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4) All the above
91. The control flow statement are
1) If.........then
2) If.......then......else
3) select case
4) All the above
 
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4) All the above
92. State the correct Visual Basic editions.
1) Learning Edition
2) Professional Edition
3) Enterprise Edition
4) All the above
 
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4) All the above
93. Visual Basic follows
1) structure programming
2) an event-driven programming model
3) an un-structured programming
4)none of the above
 
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2) an event-driven programming model
94. State the valid statement.
1) Striping technique permits multiple processes to access portions of the table concurrently without disk contention
2) Striping is particularly helpful in optimising random access to tables with many rows
3) Striping can either be done manually or through operating system striping utilities
4) All the above
 
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4) All the above
95. The various types of locks are
1) DML locks
2) DDL locks
3) internal locks and latches
4) distributed lock, PCM locks
5) all the above
 
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5) all the above
96. The SYSTEM table space
1) always contains the data dictionary tables for the entire database
2) is always online when the database is open
3) is used to store all data stored on behalf of stored PL/SQL program units
4) all the above
 
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4) all the above
97. The SMON is responsible for
1) instance recovery
2) clean up temporary segment that are no longer in use
3) recovers dead transactions skipped during in use
4) all the above
 
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4) all the above
98. The background processes are
1) DBWR, LGWR, RECO
2) CKPT, SMON, Dnnn
3) PMON, ARCH, LCKn
4) All the above
 
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4) All the above
99. The Rollback segment entries are used
1) to generate read-consistent database information
2) during database recovery
3) to rollback uncommitted transactions for users
4) all the above
 
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4) all the above
100. Identify the valid statement.
1) Data segment
2) Rollback segment
3) Index segment
4) Temporary segment
5) All the above
 
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5) All the above
101. An Oracle database logical structure is determined by
1) one or more table spaces
2) the databases scheme objects
3) both a and b
4) none of the above
 
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3) both a and b
102. State the valid statement.
1) Triggers can be used to audit data modification
2) Triggers can be used to enforce complex business rules
3) Triggers can be used to maintain replicate tables
4) Triggers can be used to implement complex security authorisation
5) All the above
 
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5) All the above
103. Each PL/SQL statement must be terminated by
1) Colon (:)
2) Semicolon(;)
3) Comma (,)
4) None of the above
 
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2) Semicolon(;)
104. State the correct LOOP statement of PL/SQL.
1) BASIC or INFINITE LOOPS
2) WHILE LOOPS
3) FOR LOOPS
4) All the above
 
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4) All the above
105. Each PL/SQL block is defined by the keyword
1) Label name
2) Declare
3) Begin, exception and End
4) All the above
 
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4) All the above
106. State the valid SELECT statements.
1) SELECT * FROM EMP;
2) SELECT ENO, ENMAE FROM EMP;
3) SELECT ENO, ENAME FROM EMP WHERE ENANM= 'PETER'
4) All the above
 
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4) All the above
107. Identify the DDL statements.
1) CREATE
2) ALTER
3) TRUNCATE
4) DROP
5) All the above
 
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5) All the above
108. Identify correct DML statements.
1) INSERT
2) SELECT
3) Both a and b
4) None of the above
 
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3) Both a and b
109. Synonym is an alternate name for
1) a table, a view
2) a procedure, a function
3) a snap-short, a sequence
4) All the above
 
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4) All the above
110. VIEW is a
1) stored query
2) actual contents of data
3) both a and b
4) none of the above
 
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1) stored query
111. ALTER TABLE command can be used to
1) add a column
2) add an integrity constraint
3) to redefine column
4) all the above
 
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4) all the above
112. Identify the correct constraints.
1) Integrity constraint
2) Referential constraint
3) Entity constraint
4) all the above
 
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4) all the above
113. The data type LONG can be used in
1) SELECT list
2) SET clause of UPDATE
3) VALUES clause of INSERT statements
4) All the above
 
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4) All the above
114. The default date format in Oracle
1) dd/mm/yy
2) mm/dd
3) dd-mon-yy
4) none of the above
 
115. The length of a variable or columns of the type VARCHAR2 can range 1 to
1) 500 bytes
2) 1000 bytes
3) 1500 bytes
4) 2000 bytes
 
116. State the correct Oracle data types.
1) CHAR, VARCHAR2, ROWID
2) LOANG, RAW, LONGRAW
3) DATE, NUMBER
4) All the above
 
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4) All the above
117. State the valid schema objects.
1) clusters
2) indexes
3) tables
4) views
5) all the above
 
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5) all the above
118. SQL commands can be used
1) to query, insert, update and delete rows in an object
2) to create , replace, alter and drops an object
3) for database consistency and integrity
4) all the above
 
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4) all the above
119. E/R modeling involves
1) drawing E/R diagrams
2) mapping the diagram to tables
3) identify entities relationships and attributes
4) all the above
 
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4) all the above
120. The various rules of a RDBMS are
1) information rule; guaranteed access, systematic treatment of null values rule
2) database description rule; comprehensive sub-range rule; view update row rule;
3) insert, update, delete rule; view update rule; physical data independence rule;logical data independence rule
4) integrity independence rule; distribution independence rule; non subversion rule
5) all the above
 
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4) integrity independence rule; distribution independence rule; non subversion rule
121. The DBMS is divide into
1) Hierarchical model
2) Networking model
3) Relational model
4) all the above
 
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4) all the above
122. Which command can be used to copy the contents of the current database file to new file?
1) COPY
2) COPY TO
3) COPY FROM
4) None of the above
 
123. State the correct INPUT statement
1) ACCEPT
2) INPUT
3) @...GET and @....SAY...GET
4) All the above
 
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4) All the above
124. DO-CASE-ENDCASE is mainly used
1) to check true or false
2) to check multiple options
3) both a and b
4) none of the above
 
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3) both a and b
125. Which of the following statement can be used to construct loop?
1) FOR-ENDFOR
2) DO WHILE-ENDDO
3) IF-ENDIF
4) All the above
 
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4) All the above
126. Which function removes the trailing blank space from a specific string expression?
1) RTRIM()
2) TRIM()
3) Either (a) or (b)
4) None of the above
 
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3) Either (a) or (b)
127. Which command returns the total number of records in the database file called "SALARY.DBF"?
1) USE SALARY
GOTO BOTTOM
?RECNO()
2) USE SALARY
?RECNO()
3) USE SALARY
GOTO TOP
?RECNO()
4) All the above
 
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1) USE SALARY
GOTO BOTTOM
?RECNO()
128. Which function calculates the SUM of the contents of the numeric field or expression in a database?
1) TOTAL
2) SUM
3) Either a or b
4) None of the above
 
129. The value of EXP (1) is
1) 3.72
2) 1.72
3) 2.72
4) none of the above
 
130. The command MODIFY STRUCTURE can be used to
1) change field name, type, width
2) add and delete fields
3) add and delete index tags
4) all the above
 
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4) all the above
131. The purpose of MODIFY COMMAND is
1) to help us typing the program
2) to help us for modifying the existing program
3) both a and b
4) none of the above
 
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3) both a and b
132. Which command can be used to change or edit the database file?
1) EDIT
2) BROWSE
3) REPLACE
4) All the above
 
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4) All the above
133. Which command can be used to select the 10th record of the current database file?
1) USE SALARY
GO 10
2) USE SALARY
GOTO 10
3) USE SALARY
GOTO RECORD 10
4) any of the above
 
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4) any of the above
134. To recall all the deleted records, which command can be used?
1) RECALL
2) RECALL ALL
3) Both a and b
4) None of the above
 
135. State the correct DELETE statement.
1) GO 5
DELETE
2) DELETE RECORD 5
3) GOTO 5
DELETE
4) all the above
 
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4) all the above
136. Which of the following command can be used to add records in a database file?
1) BROWSE
2) EDIT
3) APPEND
4) all the above
 
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4) all the above
137. FoxPro is generally used for
1) business applications
2) engineering applications
3) scientific calculations
4) all the above
 
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4) all the above
138. Logical field may be used to indicate
1) pass/fail
2) present/absent
3) yes/no
4) all the above
 
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4) all the above
139. State the American date format.
1) mm/dd/yy
2) dd/mm/yy
3) yy/mm/dd
4) none of the above
 
140. State the correct DBMS software.
1) FoxPro
2) dBASE
3) FoxBASE+
4) all the above
 
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4) all the above
141. An organised information or database help us
1) for retrieved desired information
2) for taking meaningful decision
3) for processing information
4) for reorganising information
5) all the above
 
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5) all the above
142. ASM stands for
1) Analytical Solid Modeling
2) Analytical System Modeling
3) American Standard Modeling
4) None of the above
 
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1) Analytical Solid Modeling
143. GCA stands for
1) Graphic Command Assembler
2) Graphic Conversion Assembler
3) Graphic Coded Assembler
4) None of the above
 
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1) Graphic Command Assembler
144. Some of the application of image processing are
1) Image transmission
2) Gray level image
3) 3-D reconstruction
4) Over exposed or blurred images
5) All the above
 
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5) All the above
145. The elements of graphical input devices are
1) state
2) event
3) action
4) all the above
 
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4) all the above
146. State the invalid graphic tablet.
1) Rand Tablet
2) Piezo-electric Tablet
3) Mahnetostrictive Tablet
4) Optical Tablet
5) Sonic tablet
6) all the above
 
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6) all the above
147. Touch wire technique are based on the principles of
1) the change of capacitance of the wire when touched by a finger
2) the change of resistance between two wires separated by a resistance layer when touched by a finger
3) both a and b
4) neither a nor b
 
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3) both a and b
148. State the valid statement.
1) Potentiometer is used for the input of numerical data
2) A linear potentiometer has resolution up to 1/1000
3) Potentiometer is particularly useful for a continuous control over the apart of the graphics on the display
4) All the above
 
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4) All the above
149. State the valid statement.
1) Mouse has two wheels at right angels to each other
2) Each wheel of the mouse is connected to the shaft encoder
3) In mouse, for every incremental rotation
of the wheel, an electrical signal is produced by the shaft encoder
4) Mouse cannot be used for tracing drawings from paper
5) All the above
 
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5) All the above
150. The Joy stick
1) is similar to the Tracked ball expect that the movement is limited
2) can be used as precision device in CAD work
3) supports the movement of cursor from one place to another
4) all the above
 
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4) all the above
151. State the valid graphical input device.
1) Light pen
2) Mouse
3) Joy stick
4) all the above
 
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4) all the above
152. A graphical input devices can perform
1) addition of a symbol at a desired location
2) deletion of a symbol from a given location
3) moving a symbol from one place to another
4) drawing any shape (say straight line)
5) all the above
 
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5) all the above
153. A super VGA card displays
1) 16 colours
2) 64 colours
3) 256 colours
4) none of the above
 
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3) 256 colours
154. Windows permits only up to
1) 5 DC'S to be open at given time for the entire windows system
2) 6 DC'S to be open at given time for the entire widows system
3) 7 DC'S to be open at any given time for the entire windows system
4) 8 DC'S to be open at any given time for the entire windows system
 
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1) 5 DC'S to be open at given time for the entire windows system
155. The DC is
1) generalised model of a graphics output device
2) key to the GDI's support for device independent graphics in windows
3) a data structure which in includes drawing objects viz., bursh, pen, etc.,
4) all the above
 
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4) all the above
156. Better resolution can be obtained from
1) Extended Graphics Adapter (EGA)
2) Video Graphics Array card (VGA card)
3) Color Graphics Adapter (CGA)
4) Both (a) and (B)
 
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3) Color Graphics Adapter (CGA)
157. To show smooth cursor movements, a pixel on-time should be about
1) 120 milliseconds
2) 121 milliseconds
3) 123 milliseconds
4) 125 milliseconds
 
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4) 125 milliseconds
158. Flat screen display is divided into
1) the colours matrix LCDs
2) passive matrix colour LCD
3) both a and b
4) neither a nor b
 
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3) both a and b
159. In Cathode Ray Tube display
1) a beam of electrons, emitted from an electrode passes through as focussing and deflection system and strikes a phosphor coated screen
2) the number of electrons is determined by the voltage applied to the anode
3) focussing and deflection of the beam is controlled by voltages
4) the intensity of a light spot is determined by the number and velocity of electrons striking it
5) all the above
 
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5) all the above
160. The display technologies are
1) Cathode Ray Tube display
2) Flat screen display
3) Both a and b
4) Non-cathode Ray Tube display
 
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3) Both a and b
161. For most computers, the number of scan lines varies between
1) 100 and 1000
2) 200 and 2000
3) 300 and 3000
4) none of the above
 
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1) 100 and 1000
162. Normally, the scanning rate is kept between
1) 20 to 40 times second
2) 30 to 60 times per second
3) 40 to 80 times per second
4) none of the above
 
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2) 30 to 60 times per second
163. A graphic accelerator
1) is not programmable
2) takes control of a graphic task otherwise performed by the CPU
3) is a fixed function processor and carries out specific tasks hard-coded in the chip
4) all the above
 
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4) all the above
164. The maximum number of colours supported by a personal computer is
1) 15
2) 16
3) 17
4) 18
 
165. Video/graphic processing can be made faster by using
1) a graphic co-processor
2) a graphics accelerator
3) both a and b
4) none of the above
 
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3) both a and b
166. Destructors should be preceded by a
1) hyphen(-)
2) underscore (_)
3) tilde(~)
4) dollar ($)
 
167. A destructor takes
1) Zero argument
2) one argument
3) two arguments
4) three arguments
 
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1) Zero argument
168. Constructors are used to
1) initialise the objects
2) construct the data members
3) both a and b
4) none of the above
 
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3) both a and b
169. Member function can be defined
1) outside the class definition
2) inside the class definition
3) either (a) or (b)
4) none of the above
 
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3) either (a) or (b)
170. The keywords private, public and protected should be terminated by a
1) colon (:)
2) semicolon(;)
3) period (.)
4) all the above
 
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4) all the above
171. A typical C + + program has
1) only include files
2) class declaration and class functions and definitions
3) main function program
4) all the above
 
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4) all the above
172. The operator "< <" is called
1) an insertion operator
2) put to operator
3) either a or b
4) none of the above
 
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3) either a or b
173. State the major application areas of C + +.
1) development of editors
2) development of compilers
3) development of databases
4) all the above
 
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4) all the above
174. State the major applicational areas of OOP.
1) Artificial Intelligence and expert systems
2) Neural networks and parallel programming
3) Simulation and modeling
4) Real-time systems and CIM/CAM/CAD systems
5) all the above
 
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5) all the above
175. State the Object Oriented Programming Languages.
1) C++
2) Smalltalk
3) Object Pascal
4) All the above
 
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4) All the above
176. State the major features of object-based programming
1) data encapsulation
2) data hiding and access mechanism
3) automatic initialization and clean up of objects
4) all the above
 
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4) all the above
177. Polymorphism means
1) many forms
2) ability to take more than one form
3) either (a) or (b)
4) none of the above
 
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3) either (a) or (b)
178. A pointer variable can store directly.
1) a numerical value
2) a character
3) a address
4) all the above
 
179. In goto statement, the label must be terminated by a
1) comma (,)
2) colon(:)
3) semicolon(;)
4) none of the above
 
180. State the correct C statement to display message "WELCOME" on the screen from the following:
1) print("WELCOME");
2) putchar ("WELCOME);
3) both a and b
4) none of the above
 
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1) print("WELCOME");
181. printf() function can be used to send output of the processed data
1) to the screen
2) to a data file
3) to a printer
4) all the above
 
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1) to the screen
182. Which function returns the square root of x?
1) sqr(x)
2) aqrt (x)
3) aqroot(x)
4) none of the above
 
183. Raising to a power can be obtained using the function
1) pow(x,y)
2) power (x,y)
3) powxy (,y)
4) none of the above
 
184. fmod (x,y) function returns
1) division of x and y
2) remainder of division x/y
3) a and b
4) none of the above
 
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2) remainder of division x/y
185. The operator "₲₲" indicates
1) logical AND
2) bitwise OR
3) bitwise XOR
4) none of the above
 
186. The case operator must be enclosed with
1) () parentheses
2) [] parentheses
3) { } braces
4) none of the above
 
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1) () parentheses
187. In Scanf() function, each variable to be read must be preceded by
1) @ symbol
2) ₲₲ symbol
3) ₲ symbol
4) none of the above
 
188. An arithmetic expression is a combination of
1) variables
2) constant
3) operators
4) all the above
 
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4) all the above
189. The following operators ₲,< <, > >, ~ and ^ are
1) relational operators
2) logical operators
3) conditional operators
4) bitwise operators
 
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4) bitwise operators
190. The value of a relational expression is either
1) True or false
2) 1 or 2
3) 1 or 0
4) none of the above
 
191. The operator != belonging to
1) arithmetic
2) logical operator
3) assignment operator
4) relational operator
 
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4) relational operator
192. A long double data occupies
1) 8 bits
2) 16 bits
3) 32 bits
4) 64 bits
 
193. In C language, the variable name may start with
1) a digit
2) a special symbol
3) a letter
4) none of the above
 
194. In C, numeric constants are
1) Integer and real constant with exponent
2) Integer and real constants without exponent
3) Integer and real
4) Integer and alphanumeric
 
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3) Integer and real
195. State the incorrect keyword.
1) extern
2) void
3) struct
4) end
 
196. Symbolic constants can be defined using
1) const
2) extern
3) #define
4) none of the above
 
197. Every statement in C language should end with a
1) comma (,)
2) dot (.)
3) semicolon (;)
4) none of the above
 
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3) semicolon (;)
198. The user-defined data types are
1) enumerated
2) sub range
3) both a and b
4) none of the above
 
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3) both a and b
199. In a Pascal procedure, the parameters are
separated by
1) semicolon
2) comma
3) colon
4) blank space

 
200. The compound statement are enclosed within the
1) keyword BEGIN and END
2) ( ) parentheses
3) [ ] parentheses
4) { } braces
 
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1) keyword BEGIN and END
201. In a Pascal program, the final END statement must be terminated by a
1) colon (:)
2) semicolon (;)
3) period (.)
4) comma (,)
 
202. The print-control character is used to print
1) in single-line spaced output
2) in double-line spaced output
3) over the previous line
4) all the above
 
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4) all the above
203. Which print-control character is used to ype in double line spaced output?
1) blank
2) zero (0)
3) one (1)
4) plus (+)
 
204. The print-control character '1' is used to
1) skip a line
2) skip to the top of the next page
3) print over the previous line
4) none of the above
 
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2) skip to the top of the next page
205. Find the valid Write statement.
1) Write ('x='y);
2) Write ('ONE','TWO','THREE');
3) Write ('The sum is ,sum:5):
4) all the above
 
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4) all the above
206. Identify the correct arithmetic operators
1) +,-,*,/ and DIV
2) +,-,*,/ and ^
3) +,-,*,/,DIV and %
4) +,-,*,/,DIV and MOD
 
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4) +,-,*,/,DIV and MOD
207. In Pascal, standard data type includes
1) integer,real,char and Boolean
2) integer,real,char and sub-range
3) integer, real,char and enumerated
4) integer,real,char and string
 
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1) integer,real,char and Boolean
208. An identifier must start with
1) a numerical value
2) a letter
3) a special symbol
4) none of the above
 
209. Find the correct Pascal reserved word.
1) AND
2) END
3) VAR
4) ELSEIF
 
210. State the invalid data name of COBOL.
1) NAMES$
2) TC+
3) TOTALV
4) all the above
 
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4) all the above
211. State the valid statement.
1) Margin A can be used to enter name of the divisions
2) Margin A can be used to enter name of the sections
3) Margin A can be used to enter name of the paragrahs
4) any of the above
 
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4) any of the above
212. DATA DIVISION consists of
1) FILE SECTION
2) WORKING-STORAGE SECTION
3) REPORT SECTION
4) all the above
 
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4) all the above
213. The CONFIGURATION SECTION must always be included in
1) IDENTIFICATION DIVISION
2) ENVIRONMENT DIVISION
3) DATA DIVISION
4) PROCEDURE DIVISION
 
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2) ENVIRONMENT DIVISION
214. State the correct COBOL reserved words.
1) PROCEDURE
2) IDENTIFICATION
3) PROGRAM-ID
4) all the above
 
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4) all the above
215. Which of the following symbols can be used for numeric PICTURE clause?
1) 9
2) P
3) S
4) V
5) all the above
 
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5) all the above
216. State the correct Edit character for numeric data
1) Z,*,$,-,+
2) CR, DB, ., ,, B, 0, 1
3) both a and b
4) none of the above
 
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3) both a and b
217. In the case of a alphabetic item, the picture clause may contain only the symbol
1) A
2) X
3) S
4) none of the above
 
218. Each of the paragraph names must end with a period followed by at least
1) two blank spaces
2) one blank space
3) one hyphen
4) none of the above
 
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2) one blank space
219. Find the valid MOVE statement.
1) MOVE 10 TO A B C
2) MOVE A TO B
3) MOVE ZERO TO C
4) all the above
 
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4) all the above
220. Find the correct figurative constants.
1) ZERO
2) SPACES
3) Quote
4) all the above
 
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4) all the above
221. Non-numeric literal must be enclosed within
1) double quote marks
2) single quote marks
3) () parentheses
4) none of the above
 
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1) double quote marks
222. Find the invalid data names.
1) ADD
2) MOVE
3) PERFORM
4) all the above
 
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4) all the above
223. Find the invalid COBOL word.
1) TOT VAL
2) VALUE1-
3) -B1
4) all the above
 
224. A COBOL may consist of
1) only the digits 0 to 9
2) only the letter A to Z
3) only hyphen (-)
4) all the above
 
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4) all the above
225. The COBOL divisions are
1) IDENTIFICATION and ENVIRONMENT DIVISION
2) DATA and PROCEDURE DIVISION
3) both (a) and (b)
4) WORKING-STORAGE DIVISION
 
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3) both (a) and (b)
226. IDENTIFICATION DIVISION includes
1) Program-ID and author
2) Installation, date-written
3) date compiled, security, remarks
4) all the above
 
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4) all the above
227. In a COBOL program, the number of division is
1) one
2) two
3) three
4) four
 
228. In COBOL, an asterisk (*) symbol in column 7 indicates
1) comment line
2) continuation line
3) both a and b
4) none of the above
 
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2) continuation line
229. The following statement READ (*,*) (X(I),I=1,50)
1) reads 50 values
2) reads a single value
3) is not allowed in FORTRAN
4) none of the above
 
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1) reads 50 values
230. Arrays in FORTRAN may range from
1) one to two dimensional
2) one to three dimensional
3) one to five dimensional
4) one to seven dimensional
 
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4) one to seven dimensional
231. Find the correct FORTRAN square root function
1) SQR()
2) SQRT()
3) SQR(X)
4) SQR(X)
 
232. The relational operators are
1) .LT.,LE., .EQ., .GT. and .NE.
2) .LT.,.LE., .EQ., .GE., .GT. and .NE.
3) .LT.,.LR., .EQ., .GR., .GT. and .NE
4) none of the above
 
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2) .LT.,.LE., .EQ., .GE., .GT. and .NE.
233. Find the in correct arithmetic IF statement
1) IF (I-J) 10,20,30
2) IF (I-J) 10,20,10
3) IF (I-J) 10,20,20
4) IF (I-J) 20,20,20
 
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4) IF (I-J) 20,20,20
234. Find the value of the mixed-made operation
1) 1.5 * (1./2.) / (5./2.)
1) 0.40
2) 0.42
3) 0.30
4) 0.39
 
235. Find the equivalent FORTRAN expression of the following mathematical expression. (x+y) (u+v)
1) (X+Y) (U+V)
2) (X+Y) * (U+V)
3) (X+Y) X (U+V)
4) none of the above
 
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2) (X+Y) * (U+V)
236. In a BASIC program, the execution is carried out
1) in random order
2) in sequence
3) main program statements followed by subprogram statements
4) none of the above
 
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2) in sequence
237. Pick up the incorrect variable name.
1) Average
2) SUM
3) GOTO
4) BEETA
 
238. In the BASIC output, which symbol provides more space
1) semicolon (;)
2) comma (,)
3) colon (:)
4) none of the above
 
239. XOR is a
1) Arithmetic operator
2) Relational operator
3) Logical operator
4) None of the above
 
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3) Logical operator
240. Logical operator includes
1) AND, OR, NOT,XOR
2) AND, OR, EQUAL,XOR
3) AND,XOR, < >, OR
4) AND, XOR, #, OR
 
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1) AND, OR, NOT,XOR
241. The statement 63 MOD 3 returns a value
1) 0
2) 2
3) 3
4) 20
 
242. If A=2, then ON A GOSUB 200,300,400,500 will transfer the control to the statements labelled
1) 200
2) 300
3) 400
5) 500
 
243. If X$="WELCOME TO BASIC" then MID$(X$,9,2) will print
1) BAS
2) TO
3) WELCOME
4) BASIC
 
244. Consider the following statements:
10 LET A$="WELCOME"
20 PRINT LEN (A$)
30 END
This program returns the
1) message "WELCOME" on the screen
2) length of a string
3) invalid statement
4) assigns the value of a string
 
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2) length of a string
245. In BASIC, READ should be accompanied by
1) GO TO statement
2) assignment statement
3) Data statement
4) all the above
 
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3) Data statement
246. In BASIC, information can be read using
1) INPUT statement
2) READ statement
3) INPUT # statement
4) all the above
 
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4) all the above
247. Which statement transfers the pointer to the first value of the data list?
1) INPUT
2) DATA
3) RESTORE
4) READ
 
248. The following are operation are +, = , >, > =, < =, < >
1) arithmetic operators
2) relational operators
3) logical operators
4) none of the above
 
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4) none of the above
249. Find the error in the following string variable name: X$5
1) first character must be a letter
2) dollar sign is not allowed
3) last character must be a dollar sign
4) none of the above
 
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3) last character must be a dollar sign
250. Find the equivalent BASIC expression of the following algebraic expression a/b + c/d
1) A/B + C/D
2) (A/B) + (C/D)
3) either (a) or (b)
4) none of the above
 
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3) either (a) or (b)
251. Find the equivalent BASIC expression of the following algebraic expression 3a+5
1) 3A+5
2) 3xa+5
3) 3*A+5
4) none of the above
 
252. GOTO statement is a
1) conditional statement
2) assignment statement
3) unconditional statement
4) loop statement
 
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3) unconditional statement
253. BASIC language supports
1) addition, subtraction
2) multiplication
3) division and exponentiation
4) all the above
 
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4) all the above
254. All numeric variable name must end with an
1) integer
2) alphabet
3) operand E
4) none of the above
 
255. A sequence of characters is defined as
1) a single line
2) special characters
3) a string
4) none of the above
 
256. In most versions of BASIC a number can have
1) 8 to 9 digits
2) 7 to 8 digits
3) 6 to 7 digits
4) none of the above
 
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1) 8 to 9 digits
257. Find the incorrect LET statement
1) LET A="JAVA"
2) LET B$=XYZ
3) LET $="SCIENCE"
4) all the above
 
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4) all the above
258. In BASIC, the operator "*" is used for
1) addition
2) subtraction
3) multiplication
4) division
 
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3) multiplication
259. In BASIC, the operator "/" is used for
1) addition
2) division
3) multiplication
4) exponentiation
 
260. State the correct shortcut key to set the subscript in a text
1) Ctrl+ * sign
2) Ctrl+ = sign
3) Ctrl+S
4) none of the above
 
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2) Ctrl+ = sign
261. State the correct shortcut key to set the line spacing as 1.5 in the text.
1) Ctrl+1
2) Ctrl+5
3) Ctrl+15
4) none of the above
 
262. State the correct shortcut key to bring the text in the center.
1) Ctrl+C
2) Ctrl+D
3) Ctrl+E
4) none of the above
 
263. State the correct shortcut key to bring the covert case option.
1) Shift+F1
2) Shift+F2
3) Shift+F3
4) none of the above
 
264. State the correct shortcut key to make the letters italic.
1) Ctrl+B
2) Ctrl+I
3) either a or b
4) none of the above
 
265. State the correct shortcut key to make the letters boldface
1) Ctrl+B
2) Ctrl+F6
3) either a or b
4) none of the above
 
266. To make a Backup copy of a MS Word document, the steps required are
1) Select File menu in the Standard Menu bar and select
2) Click on options
3) Choose the option Always create backup copy
4) Click OK
5) Click Save
6) all the above
7) only options a to d
 
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6) all the above
267. Arrange the following in sequence:
To Create a new document in MS word, the steps must be
1) Select New
2) In the General tab, Select Blank Document
3) Click on OK
4) Click on the File Menu in the Standard Menu bar
5) Start typing the text or data
6) After typing the text, Clicks on File menu and select Save
7) Provide a file name to save the new document and clicks OK.
a) 4,1,2,3,5,6,7
b) 2,1,4,3,5,6,7
c) 4,7,2,3,5,6,1
d) none of the above
 
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a) 4,1,2,3,5,6,7
268. The Status bar displays the information about
1) the currently active document or the task on which you are currently working
2) current page number and column
3) current line number and section number
4) all the above
 
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4) all the above
269. In MS Word, the tool bar is classified into
1) Formatting tool bar
2) Drawing tool bar
3) Standard tool bar
4) all the above
 
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4) all the above
270. The MS Word document window consists of
1) Title bar, Tool bars
2) Menu bars, Ruler
3) Status bar, Scroll bar
4) all the above
 
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4) all the above
271. Microsoft Office consist of
1) MS WORD
2) MS EXCEL
3) MS POWERPOINT
4) MS ACCESS
5) All the above
 
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5) All the above
272. Microsoft Word help us
1) to type letters or documents or creating tables
2) to edit, format, alignment of text/document/tables
3) for spell checking, text transfer, adding/removing text
4) for grammatical check and printing
5) all the above
 
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5) all the above
273. Case conversions of a text require steps such as
1) highlight the word or paragraph
2) choose format and select case
3) choose the desired case option and click OK.
4) all the above
 
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4) all the above
274. State the invalid Undo/Restore vi editor commands.
1) u- Undo last change
2) both a and b
3) u - Restore last change
4) none of the above
 
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2) both a and b
275. State the invalid vi editor command.
1) i-Inserts text at current cursor position
2) a-Appends text after current cursor position
3) o-Inserts blank line below and allow insertion
4) O-Inserts blanks line above and allow insertion
5) None of the above
 
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5) None of the above
276. The wildcard characters of UNIX Operating System are
1) *
2) ?
3) [ ]
4) all the above
 
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4) all the above
277. Which command can be used to copy files in UNIX?
1) copy
2) cp
3) ncopy
4) none of the above
 
278. Which command can be used to list the contents of a directory i.e., names of files and subdirectories in a directory.
1) Is
2) dir
3) pwd
4) none of the above
 
279. The System Administrator
1) is primarily responsible for the smooth running of the entire system
2) is used to create users and groups of users for the system
3) takes regular backup of data and programs to prevent data loss due to system breakdown
4) all the above
 
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4) all the above
280. The type of users in UNIX are
1) System Administrator
2) Group Owner
3) Other Users
4) All the above
 
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4) All the above
281. The special files
1) are mostly the system files in UNIX
2) are typically associated with input-output devices
3) cannot be altered by the users
4) all the above
 
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4) all the above
282. The Ordinary files
1) are completely under users control
2) can be made as per users own format/structure
3) may contain viz., text, data, programs and binary codes
4) can be created through programs or editor or through any other UNIX utility.
 
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4) can be created through programs or editor or through any other UNIX utility.
283. A UNIX file name
1)can contain both upper and lower case alphabets
2) should not contain a blank or a tab
3) both (a) and (b)
4) none of the above
 
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3) both (a) and (b)
284. The Versions of UNIX include.
1) UNIXWARE, SOLARIS
2) SCO UNIX, IRIX
3) HP-UX, DEC OSF/I
4) AIX, LINUX, A/UX
5) All the above
 
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5) All the above
285. State the correct features of UNIX.
1) Portability, Multi-user operations
2) Hierarchical file system, UNIX shell
3) Pipes and filters, Utilities, Security
4) Background processing, Software development tools
5) All the above
 
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5) All the above
286. The components of UNIX consists of
1) Kernal
2) UNIX utilities
3) Application software
4) All the above
 
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4) All the above
287. The Window Explorer can be used for
1) Create a new folder, rename a folder/file(s)
2) Copy file from one place to another
3) Arranging of file(s) and folders by name, date, size etc.,and delete files or folders
4) all the above
 
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4) all the above
288. The Shut Down menu has
1) only shut down the computer option
2) only restart the computer option
3) only restart the computer in MS-DOS mode
4) only restart the computer option
5) all the above
 
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5) all the above
289. The Find option can be used to
1) trace files only
2) trace computers on the machine and network only
3) both a and b
4) none of the above
 
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3) both a and b
290. The start Menu consists of
1) Programs, Documents
2) Settings, Find, Help
3) Run, Shut Down
4) all the above
 
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4) all the above
291. The Desktop consists of
1) Shortcut, Long File Names
2) Network Neighbourhoods, My Computer
3) Recycle Bin, Task bar and Start Menu
4) All the above
 
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4) All the above
292. State the valid Console command.
1) BROADCAST
2) DOS
3) ENABLE LOGIN
4) all the above
 
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4) all the above
293. State the valid Supervisor or Operator Workstation commands
1) SALVAGE
2) NVER
3) PURGE
4) PSTAT
5) all the above
 
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5) all the above
294. The WHOAMI command displays
1) file server name, user name, login date and time
2) group membership, security equivalence
3) allotted right in every directory
4) all the above
 
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4) all the above
295. State the correct user workstation commands.
1) CASTOFF
2) ATTACH
3) LOGIN
4) LISTDIR
5) All the above
 
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5) All the above
296. State the types of Novell Net Ware Command
1) User workstation commands
2) Supervisor or Operator Workstation commands
3) Console commands
4) all the above
 
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4) all the above
297. The topology or types of networks Command.
1) bus topology
2) star topology
3) ring topology
4) all the above
 
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4) all the above
298. A file manager can be used to perform actions such as
1) list, move, copy and delete file(s) and directories
2) Change drive and directories
3) format, copy and erase disk contents
5) All the above
 
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5) All the above
299. Almost all the Windows applications share a common set of commands
1) New
2) Open
3) Save
4) Print
5) all the above
 
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5) all the above
300. The DIR command is used to display
1) File name
2) File name extension
3) Size of the files
4) date and time
5) All the above
 
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5) All the above
301. In formatting, floppy is divided into
1) tracks
2) sectors
3) both (a) and (b)
4) none of the above
 
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3) both (a) and (b)
302. State the correct External command.
1) ATTRIB.EXE
2) BACKUP.EXE
3) RESTORE.EXE
4) CHKDSK.EXE
5) all the above
 
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5) all the above
303. MS-DOS operating system consists of
1) MSDOS.SYS
2) IO.SYS
3) COMMAND.COM and of utilities
4) all the above
 
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4) all the above
304. State the valid DOS commands types.
1) Inernal or Resident commands
2) External or Transient commands
3) Both (a) and (d)
4) None of the above
 
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3) Both (a) and (d)
305. State the valid resident commands.
1) REN
2) DIR
3) VER
4) All the above
 
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4) All the above
306. The External commands normally come with the extension
1) COM
2) EXE
3) BAT
4) All the above
 
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4) All the above
307. State which is not an exactly a operating system
1) MS-DOS
2) Windows 3.1
3) Windows 95
4) None of the above
 
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2) Windows 3.1
308. State the correct single user operating system
1) MS-DOS
2) CP/M
3) WINDOWS 95
4) All the above
 
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4) All the above
309. State the correct multi-user system
1) UNIX
2) NOVELL NETWARE
3) WINDOWS NT
4) All the above
 
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4) All the above
310. State the invalid multi-user operating system
1) DOS
2) Windows NT
3) WINDOWS 95
4) both a and d
 
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4) both a and d
311. State the correct single user Operating system
1) UNIX
2) NOVELL NETWARE
3) DOS
4) none of the above
 
312. The number of bits in a word is known as
1) Word count
2) Word length
3) bytes
4) Buffer
 
313. Evaluate 10111/10
1) 1010, with remainder 1
2) 1110, with remainder
3) 1100, with remainder 1
4) 1011, with remainder 1
 
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4) 1011, with remainder 1
314. XOR stands for
1) Extended OR
2) Extended OR
3) Exclusive OR
4) None of the above
 
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3) Exclusive OR
315. Find the product of 1001 and 1101
1) 1110100
2) 1001010
3) 1110101
4) 1110111
 
316. The main advantages of the flow chart is
1) Reduce error and omissions in the program
2) Reduce the error
3) Reduce logic
4) Reduce programming steps
 
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1) Reduce error and omissions in the program
317. Input/output serves as
1) an interface between data and program
2) an interface between user and machine
3) an interface between input and CPU
4) an interface between input and memeory
 
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2) an interface between user and machine
318. A number in the binary system is converted to its equivalent octal system by partitioning binary number into
1) 4-bit blocks
2) 1-bit blocks
3) 3-bit blocks
4) 2-bit blocks
 
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3) 3-bit blocks
319. 5A3 is a
1) Octal number
2) Hexadecimal number
3) Decimal number
4) Binary number
 
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2) Hexadecimal number
320. The hexadecimal system has the following symbols
1) 0,1,2,3,4,5,6,7,8,9
2) 0,1,2,3,4,5,6,7
3) 0,1,2,3,4,5,6,7,8,9,A,B,C,D,E,F
4) 0,1,2,3,4,5,6,7,8,9,A,B,C,D,E,F,G
 
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3) 0,1,2,3,4,5,6,7,8,9,A,B,C,D,E,F
321. MAR stands for
1) Memory Access Register
2) Memory Address Register
3) Memory Arithmetic Register
4) Memory Assessing Register
 
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2) Memory Address Register
322. In computer terminology zeros and ones are called
1) Bytes
2) Bits
3) Binary digits
4) "on" and "off"
 
323. Double precision variable can occupy
1) 2 bytes
2) 4 bytes
3) 8 bytes
4) 10 bytes
 
324. A number relating to weights attached to the position of the number is called
1) Base value
2) Face value
3) Place value
4) Weights of the number
 
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3) Place value
325. The shape of decision symbol used in a flow chart is
1) Rectangular shaped box
2) Parallelogram shaped box
3) Diamond shaped box
4) Flat, oval in shape
 
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3) Diamond shaped box
326. The octal equivalent of a hexadecimal number B47 is
1) 5507
2) 6607
3) 5607
4) 5007
 
327. Central Processing Unit consists
1) Input, output
2) Input, memory, output
3) Primary memory, control unit, arithmetic
and logic unit
4) Input, memory, output, control unit
 
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3) Primary memory, control unit, arithmetic
and logic unit
328. Information can be stored or retrieved from memory location through its
1) Variable declaration
2) Address
3) Value
4) Input
 
329. The binary equivalent of hexadecimal number 4B7 is
1) 011110110100
2) 010010110111
3) 101101110110
4) 101101001011
 
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2) 010010110111
330. Flowcharts are classified into
1) Data and system flowcharts
2) Program and system flowcharts
3) Program and decision flowcharts
4) Program and data flowcharts
 
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2) Program and system flowcharts
331. RAM stands for
1) Random Access Memory
2) Read Automatic Memory
3) Random Assessing Memory
4) Random allowable Memory
 
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1) Random Access Memory
332. One byte is equivalent to
1) 16-bit
2) 32-bit
3) 8-bit
4) 64-bit
 
333. ROM can defined as
1) A set of wires
2) A set of connectors
3) Chip containing a special electronic circuit
4) A set of memory cells
 
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3) Chip containing a special electronic circuit
334. TO code each character, ASCII normally represents in terms of
1) 8-bits
2) 16-bits
3) 7-bits
4) 3-bits
 
335. Read Only Memory can store the instructions
1) Temporary
2) Permanently
3) Equally
4) Not equally
 
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2) Permanently
336. The binary system has the following symbols
1) 0,1,2,3,4,5,6,7,8,9
2) 0,1,A,B,C
3) 0,A
4) 0,1
 
337. Memory is made up of
1) A set of wires
2) A set of circuits
3) A large number of cells
4) None of the above
 
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3) A large number of cells
338. The hexadecimal equivalent of a binary number 10011010 is
1) 9A
2) A9
3) B9
4) 9B

 
339. The common secondary devices (auxiliary stroage unit) are
1) Floppy disk drive
2) Magnetic tape drive
3) Magnetic drum
4) Magnetic disk drive
 
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3) Magnetic drum
340. The contents of RAM are
1) Permanent
2) Temporary
3) Volatile
4) Duplicate
 
341. The octal equivalent of a binary number 01001 is
1) 51
2) 22
3) 11
4) 12
 
342. The primary units of computer are
1) Input, output, CPU, auxiliary storage unit
2) Input, output, CPU
3) Input, CPU, auxiliary storage unit
4) Input, Output, Memory
 
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1) Input, output, CPU, auxiliary storage unit
343. The step in an algorithm
1) need not follow any order
2) will follow a random order
3) must follow a prescribed order
4) will follow a prescribed order sometimes
 
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3) must follow a prescribed order
344. The programs which are as permanent as hardware and stored in ROM is known as
1) Hardware
2) Software
3) Firmware
4) ROMware
 
345. Memory unit is one part of
1) Input device
2) Control unit
3) Output device
4) Central Processing Unit
 
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4) Central Processing Unit
346. To ensure readability of a flow chart, it should be drawn
1) from right to left
2) from left to right
3) from center
4) from top to bottom
 
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2) from left to right
347. The octal equivalent of a decimal number 65 is
1) 111
2) 101
3) 100
4) 110
 
348. If a flow chart, pentagonal shaped box is used for
1) Off-page connector symbol
2) Connection symbol
3) Module symbol
4) Modification symbol
 
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2) Connection symbol
349. The sum of the binary number 101 and 1101 is
1) 10110
2) 10010
3) 10101
4) 10100
 
350. The primitive steps involved in the development of an algorithms are
1) Input, assignment, decision, repetitive and output
2) Input, decision and output
3) Input, assignment and output
4) Input, assignment, decision and output
 
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1) Input, assignment, decision, repetitive and output
351. Algorithm and flowcharts help us to
1) know the processing speed
2) know the memory capacity
3) specify the problem completely and clearly
4) specify input parameters
 
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3) specify the problem completely and clearly
352. Which device can understand the difference between data and programs?
1) Input device
2) Output device
3) Memory
4) Microprocessor
 
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4) Microprocessor
353. EPROM can be used for
1) Erasing the contents of ROM
2) Reconstructing the contents of ROM
3) Erasing and reconstructing the contents of ROM
4) Duplicating ROM
 
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3) Erasing and reconstructing the contents of ROM
354. ASCII stands for
1) American Standard Code for Information Interchange
2) American Standard Code for Information Initiation
3) American Standard Code for Initial Information
4) Additional Standard Code for Information Interchange
 
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1) American Standard Code for Information Interchange
355. The decimal equivalent of a octal number 76 is
1) 66
2) 64
3) 62
4) 58
 
356. EBCDIC stands for
1) Extended Binary Coded Data Interchange Code
2) Extended Binary Coded Decimal Interchange Code
3) Extended Binary Coded Digits Information Code
4) Extended Binary Coded Decimal Information Code
 
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2) Extended Binary Coded Decimal Interchange Code
357. BCD stands for
1) Binary Coded Decimal
2) Bits Coded Decimal
3) Bytes Coded Decimal
4) Binary Coded Data
 
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1) Binary Coded Decimal
358. Every piece of information is stored in the computer memory in terms of
1) Character
2) Digits
3) Character and digits
4) Zeros and ones
 
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4) Zeros and ones
359. The steps in an algorithm
1) must follows a prescribed order
2) need not follow any order
3) will follow a prescribed order sometime
4) will follow a random order
 
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1) must follows a prescribed order
360. Algorithm and flowchart help us to
1) know the memory capacity
2) identify the base of a number system
3) direct the output to a printer
4) specify a problem completely and clearly
 
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4) specify a problem completely and clearly
361. Stand-alone programs refer to
1) source program
2) object programs
3) executable programs
4) none of the above
 
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3) executable programs
362. A source program is
1) a program written in a machine language
2) a program to be translated into machine language
3) a machine language translation of a program written in a high-level language
4) none of the above
 
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2) a program to be translated into machine language
363. Assembly language
1) uses alphabetic codes in place of binary numbers used in machine language
2) is the easiest language to write programs
3) need not be translated into machine language
4) none of the above
 
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1) uses alphabetic codes in place of binary numbers used in machine language
364. Machine language
1) is the language in which programs were first written
2) is the only language understood by the computer
3) differs from one type of computer to another
4) all the above
 
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4) all the above
365. Computer software includes
1) application programs
2) operating system programs
3) packaged programs
4) all the above
 
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4) all the above
366. A compiler
1) is a computer program
2) translates a high-level language into machine language
3) is a part of software
4) none of the above
 
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2) translates a high-level language into machine language
367. The nine's complement of a decimal number is obtained by
1) dividing the given number by 9
2) multiplying the given number by 9
3) subtracting each digit of the number from 9
4) adding each digit of the number to 9
 
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3) subtracting each digit of the number from 9
368. A binary system has
1) two symbols a and b
2) two symbols 0 and 1
3) at least two symbols
4) none of the above
 
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2) two symbols 0 and 1
369. Integrated circuits are classified on the basis of
1) manufacturing company
2) type of computer
3) number of transistors
4) none of the above
 
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3) number of transistors
370. The unit "Kilo instructions per second" is used to measure the speed of
1) processor
2) disk drive
3) printer
4) tape drive
 
371. Programs stored in ROM are called
1) hardware
2) firmware
3) software
4) none of the above
 
372. In a high resolution mode, the number of dots in a line is
1) 320
2) 640
3) 760
4) 900
 
373. Backspace key is a
1) control key
2) function key
3) character key
4) none of the above
 
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1) control key
374. Cursor is a
1) pixel
2) thin blinking line
3) pointing device
4) none of the above
 
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2) thin blinking line
375. At present, a super computer has the computing capability of
1) 4,000 PCs
2) 40,000 PCs
3) 4 million PCs
4) none of the above
 
376. VAX-11 from DEC is a
1) mini-computer
2) super mini-computer
3) mainframe computer
4) none of the above
 
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2) super mini-computer
377. CPU speech of a personal computer is
1) 32 kilo instructions per second
2) 100 kilo instructions per second
3) one million instructions per second
4) none of the above
 
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2) 100 kilo instructions per second
378. Word length of a home computer is
1) 8 bits
2) 16 bits
3) 32 bits
4) 64 bits
 
379. Second generation computers started appearing in
1) 1950
2) 1955
3) 1960
4) 1970
 
380. VLSI was first used with the computers of
1) second generation
2) third generation
3) fourth generation
4) none of the above
 
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3) fourth generation
381. VLSI was first used with the computers of
1) second generation
2) third generation
3) fourth generation
4) none of the above
 
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3) fourth generation
382. First generation computers used
1) vacuum tubes
2) transistors
3) integrated circuits
4) wires
 
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1) vacuum tubes
383. Computers built before the first generation of computers were
1) mechanical
2) electro-mechanical
3) electrical
4) none of the above
 
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2) electro-mechanical
384. The first machine which would be called the prototype of the modern computer was
1) Automatic loom
2) Difference engine
3) Analytic engine
4) Slide rule
 
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3) Analytic engine
385. Punched cards were first introduced by
1) Powers
2) Pascal
3) Jacquard
4) Hollerith
 
386. CHOOSE THE CORRECT WORD OR PHRASE.
He left Mumbai by the .......train.
1) half past eight
2) eight-thirty
3) twenty-thirty
4) thirty minutes past eight
 
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2) eight-thirty
387. what is meant by application software
 
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a software that is used special designed application
388. what is syntax in computer
 
389. First fully electronic special purpose computer?
 
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Atansoft Berry Computer
390. Process loading an operating system into computer memory is called ........?
 
391. who is the father of i5 generetion
 
392. what is the most use input device?
 
393. Which type of memory is closely related to processor?
 
394. On which button does help menu exist?
 
395. What does 'C' represents MICR?
 
396. Scanner Scans
 
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Picture and text
397. Permanent memory in a computer is called____
 
398. Using CD, we can___
 
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Read and write
399. For selecting or highlighting, which of the following is generally used?
 
400. The blinking point which shows your position in the text is called____
 
401. For creating a document,you use____ command at File Menu.
 
402. Information in a computer is tored as_____
 
403. Which part is known as the brain of the computer?
 
404. Which key is used in combination with another key to perform a specific task?
 
405. CDs are of which shape?
 
406. For seeing the output,____ is used
 
407. A ____ is a unique name that you give to a file of information
 
408. Coded entries which are used to gain access to a computer system are called ____
 
409. Example of a non numericdata is____
 
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Employee address
410. The ability of an OS to run more than one application at a time is called ____
 
411. When you want to move sometext from one page to a different page, the method is____
 
412. A computer cannot boot if it doesnot have the
 
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Operating System
413. A CPU contains___
 
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a control unit and an arithmetic logic unit
414. A ____ is an example of an input device.
 
415. The particular field of a record that uniquely identifies each record is called the ____
 
416. ____ contains buttons and menus that provide quick access to commonly used commands.
 
417. Programs based specifically to address general-purpose applications and special purpose applications are called ____
 
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application software
418. A file that contains definitions of the paragraph and character styles for your document and all things you customized like toolbars and menus is called a _____
 
419. _________ is a design tool that graphically shows the logic in a solution algorithm.
 
420. GUI stands for?
 
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Graphical User Interface
421. In a spreadsheet, the shell is defined as the______
 
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Intersection of a row and colomn
422. The most popular internet activity is____
 
423. The keys labelled 0-9 on the keyboard are called ___
 
424. A terminal that cannot process any information is called_____
 
425. ______is an Operating System?
 
426. In windows, by default the files when deleted are sent to ____
 
427. The network connecting several computers all over the world is______
 
428. Which type of software is similar to an accountant's worksheet?
 
429. Which Keys should be pressed to start a new page in MS Word?
 
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Down cursor key
430. Outlook Express is a ______
 
431. A piece of hardware that is used to enter information into the Computer by using keys
 
432. Microcomputer hardware consists of three basic categories of physical equipment
 
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system unit,input/output, memory
433. A________contains commands that can be selected.
 
434. Programs or a set of electronic instructions that tell a computer what
to do
 
435. What menu is selected to print?
 
436. Letters, numbers, and symbols found on a keyboard are
 
437. A__________contains buttons and menus that provide quick access to commonly used commands.
 
438. ____________is data that has been organized
' or presented in a meaningful fashion.
 
439. A screen list of options in a program
that tells you what is in that program—
 
440. The communications device that allows
the computer to access a network is
called a ______card.
 
441. A button that makes characters either upper or lower case and numbers to symbols.
 
442. Which type of memory holds only the program and data that the CPU is presently processing?