Question # 1

What is the extension for MS-EXCEL file?

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.com

.xls

.doc

.txt

The type of ROM is:

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SRAM

PRAM

PROM

RAM

Which is not a part of CPU?

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Ram

Rom

Motherboard

Mouse

What is the size of a standard floppy disc?

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31/2"

41/2"

59/2"

1/2"

The decimal number 27 is equal to the binary number:

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110110

011011

11011

0101010

There are types of low languages?

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2

3

4

5

Which of the following is not a high level language?

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Fortran

Basic

C and C++

Assembly Language

The cell of memory are logically organized into group of:

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8 bits

24 bits

16 bits

12 bits

The third generation computer used?

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Vacuum Tubes

Integrated Circuit

Transistors

Microprocessors

Fifth generation computing devices based on:

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quantum computation

artificial intelligence

nano technology

hybrid computers

Computer Virus is simply a:

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Disease

Bacteria

Hardware

Computer code

Which input device is used to enter voice data

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Scanner

Microphone

Mouse

Keyboard

How many types of buses are in computer?

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2

3

4

5

Which provides command line interface to the user?

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Window

Folder

Drive

DOS

The number of digits in octal system is:

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8

9

6

5

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