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NAT I Computer Science Computer MCQs With Answers

Question # 1

Which of the following is not a pointing device?

Choose an answer

Pointing stick

OCR

Touch screen

Light pen

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Question # 2

This key on the keyboard is used to delete a character to the right of the cursor:

Choose an answer

TAB

DEL

BACKSPACE

Either b or c

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Question # 3

The keyboard shortcut for decreasing font size is:

Choose an answer

SHIFT + <

CTRL + SHIFT +<

ALT + SHIFT + <

CTRL + ALT + <

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Question # 4

Function prototypes for built-in function are specified in

Choose an answer

Source files

Header files

Object files

Image files

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Question # 5

A token ring network

Choose an answer

Uses ring topology

USes token passing

Can operate at 4 Mbps using UTP cable

All of the above

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Question # 6

If block is called

Choose an answer

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 # 7

Which of the following is not involved in e-commerce?

Choose an answer

E-mail

Video conferencing

Electronic banking

None of the above

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Question # 8

---------- is used to store program and data white these are being executed

Choose an answer

ROM

RAM

Hard disk

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Question # 9

External modems

Choose an answer

are expensive

Have more operational features

Offer high transmission speed

All of the above

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Question # 10

The output of a query is in the form of a

Choose an answer

Table

Form

Report

Query

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Question # 11

In a relational database a single piece of information is called

Choose an answer

Field

Record

Entity

Attribute

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