Question # 1

A user graphical objects to perform different tasks in this operating system

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DOS

Unix

Linux

All of the above

A control that displays description text is called

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Control wizard

Label

Text box

Option group

Which of the following is an output device?

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Scanner

Mouse

Camera

Flat panel display

This is not a computer virus

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Norton

Chernobyl

Redlof

All are computer virus

Insert command is used to insert

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A new table

A new record

A view

Dependencies

Data communication requires a

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Sender

Receiver

Medium

All of the above

The shortcut key ALT+ ESC is used to

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Switch between open item

Cycle through items in the order they were opened

Cycle through screen elements in a window

None of the above

A relation corresponds to the concept of a

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Table

Data structure

Procedure

View

CPU is an example of

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Software

Hardware

A program

An output

Printf() is a

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Built-in function

User-defined function

Local function

Keyword

Forms are designed for

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Input data

Manipulate data

Accepting change

All of these

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Computer General Science Test Hard Mode MCQs With Answers

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