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NAT I Computer Science Computer MCQs With Answers
Question # 1
Which of the following is correct?
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Sort unsigned int 1
Unsigned int I
Unsigned I
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Question # 2
The maximum width of a C variable name can be
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6 Characters
8 Characters
10 Characters
20 Characters
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Question # 3
C was designed to write programs for
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Windows operating system
Solaris operating system
Unix operating system
OS/2 operating system
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Question # 4
Computer Aided Manufacturing
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Brings quality improvements in manufacturing
Manufacturing is without human intervention
Changes in product design can be easily made
All of the above
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Question # 5
DBMS must include a
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Micro processor
DML processor
Interpreted
Compiler
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Question # 6
What mechanism is used to execute a set of operations repeatedly?
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Goto statement
Switch statement
Loops
Functions
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Question # 7
Change case command is found in the
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Edit menu
Format menu
File menu
Insert menu
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Question # 8
The wildcard______sal[ei]ma,
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Saleema
Salima
Both a and b
None of them
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Question # 9
If we write an entire if-else construct within either the body of the if statement or the body of an else statement this is called
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Dangling else
Multiple statement with if-else
Nested 1-else
Switch statments
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Question # 10
A virus program is usually hidden in:
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The operating system
An application program
The disk drive
Any of the above
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Question # 11
In a table cursor is moved to next field by
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Single click
Double click
Esc key
Enter key
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