Question # 1

The output of printer is called

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Hard copy

Graphics

Multimedia

None of these

An operating system is a

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System utility

Application software

System software

Software package

Which of the following is not a communication media?

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VSAT

Fiber-optic cable

Satellite

Terminal

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

The step that performs the actions given in the instructions is called

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Fetch

Calculate

Decode

Execute

What keyword does the C language to implement the decision control instruction use?

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If

Else

If-else

Both a and c

Which of the following function is used for scanf() function preceding the variable name used as an argument?

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%

$

&

@

DBMS must include a

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Micro processor

DML processor

Interpreted

Compiler

Change case command is found in the

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Edit menu

Format menu

File menu

Insert menu

Which of the following is not a pointing device?

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Pointing stick

OCR

Touch screen

Light pen

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

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ROM

RAM

Hard disk

CD

Accidental data loss may be prevented by using a (n):

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Password

Antivirus programs

UPS

All of the above

DBA defines

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Errors

Security

Information

Objects

TCP/IP was developed for use in ARPANET in

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1970

1973

1983

1993

If an entity is connected directly to another object/entity then the relationship is called

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One to one relationship

One to many relationship

Many to many relationship

Bubble chart

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Computer General Science Test Hard Mode MCQs With Answers

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