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NAT I Computer Science Computer MCQs With Answers
Question # 1
C language has been developed by
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Ken Thompson
Dennis Ritchine
Peter Norton
Martin Richards
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Question # 2
EOF stands for
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Execution of file
End of file
Extermination of file
Exit of file
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Question # 3
A built-in function
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Cannot be redefined
Can be redefined
Cannot return a value
Should be redefined
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Question # 4
The fastest mode of data transmission is
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Simplex
Half duplex
full-duplex
None of the above
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Question # 5
When Word is in overtype mode
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OVR appears in the status bar
The pointer changes to an X shape
The title bar blinks as a warming
The insertion point becomes a dotted bar
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Question # 6
When we declare the integer as unsigned int num-students then what will be the range of integers?
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-32768 to +32767
-65535 to 0
0 to 5535
0 to 4294967295
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Question # 7
The data in table is entered in
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Design view
normal view
Datasheet view
Layout view
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Question # 8
When you change tab setting or indents on the ruler key they affect
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The entire document
The paragraph at the top of the screen
The selected paragraph
All paragraphs after the insertion point
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Question # 9
The method in which unauthorized access is prevented by providing a key,badge,token or a plastic card to authorized users is called
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What you have
What you know
What you do
What you are
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Question # 10
MS-Word and MS-Excel are:
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Operating systems
Application software
High level languages
Low level languages
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Question # 11
The method by way of which we can repeat a part of program is
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Using a for statement
Using a do-while statement
Using a while statement
Using a if-then-else statement
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