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NAT I Computer Science Computer MCQs With Answers
Question # 1
In this form of memory instructions are stored at the time of manufacturing
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RAM
Hard disk
F fixed Dish
ROM
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Question # 2
Which of the following is a conditional operator
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? and :
: and ;
? and :
! and ?
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Question # 3
With database data is in
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Standard form
Unnormalize form
Complete
Integrated
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Question # 4
OSI reference model has
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1 Layer
3 layers
6 layers
7 layers
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Question # 5
To display a static picture on form or report which of the following control is used?
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Sub form
Sub report
Image
Label
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Question # 6
In data communication the sender is also called
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Object
Source
Sink
Medium
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Question # 7
The layer next to the application layer in OSI model is
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Session layer
Presentation layer
Transport layer
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Question # 8
If block is called
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The group of if and else statement
The group of statements after the if up to and not including the else
The group of statements after the else up to and not including the if
All the above
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Question # 9
The logical not operator denoted by ! is a
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Ternary operator
Uniary Operator
Binary Operator
Bitwise operator
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Question # 10
Cursor on the screen can be moved by
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Mouse
Scanner
Digital camera
MICR
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Question # 11
The escape sequence for backslash is
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\
\b
\\
\ t
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