Question # 1

Candidate key is also called

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Non key

Combined key

Alternative key

Foreign key

Which of the following separates the name and telephone number fields in each record?

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/

\

#

!

An external variable is defined in a declaration

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In main () only

In the first function that uses it

In any function that mean it

Outside of any function

A record is a complete set of _______field

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Distinct

All of these

Change case command is found in the

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Edit menu

Format menu

File menu

Insert menu

The statement associated with the while statement can be a ...........

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Unary statement

Compound statement

Binary statement

Ternary statement

Making illegal copies of copyrighted software is called:

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Copyleft

Theft

Piracy

Either b or c

Which of the following is correct?

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Sort unsigned int 1

Unsigned int I

Unsigned I

An attribute corresponds to a

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Record

Cardinality

Row

Column

CTRL + ALT +Del is

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An invalid key combination

Recognized by windows

Used to close the active window

Both b and c

The programs that remain in the memory and run in the background are called:

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Memory resident programs

Memory hidden programs

Memory loaded program

Notification area programs

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NAT I Computer Science Computer MCQs With Answers

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