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NAT I Computer Science Computer MCQs With Answers
Question # 1
This is not a computer virus
Choose an answer
Norton
Chernobyl
Redlof
All are computer virus
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Question # 2
Which of the following function is used for scanf() function preceding the variable name used as an argument?
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%
$
&
@
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Question # 3
Formal arguments are also called
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Actual arguments
Dummy arguments
Original arguments
Referenced arguments
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Question # 4
Which of the following represents a collection of concepts that are used to describe the structure of a database?
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Data warehouse
Data model
Data structure
Data type
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Question # 5
A,,,,,,,,,,,,,,,,is a series of declarations and statements surrounded by braces.
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Compound statement
If statement
If-else statement
Switch statement
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Question # 6
This LAN access method that allows multiple devices to talk at once and a protocol determines which device receives priority
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CSMA/CD
CSMA/CS
CSMA/CR
None of the above
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Question # 7
Object-oriented is a
Choose an answer
Broad category of relation database model
Latest research on the relational database model
Principles of the relational database model
None of the above
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Question # 8
The condition being tested may use which of the following operations?
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Relational operators
Assignment operators
Logical operator
Both A and B
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Question # 9
Mobile-SIM is an example of ---------card.
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Smart
Credit
Bank
Debit
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Question # 10
Data can be in the form of
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Numbers
Images
Characters
All of the above
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Question # 11
Pointing devices include
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Mouse
Trackball
Pointing stick
All of the above
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