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Airforce

Islamiat quiz

Computer Test.1

Quiz Instructions:

There will be 20 multiple choice question in this online test.
Answer of the questions will change randomly each time you start this test.
Practice this test at least 3 times if you want to secure High Marks.
At the End of the Test you can see your Test score and Rating.

1 / 20

The term ‘Computer’ is derived from__________?

A. Latin

B. German

C. French

D. Arabic

2 / 20

Who is the father of Computer?

A. Allen Turing

B. Charles Babbage

C. Simur Cray

D. Augusta Adaming

3 / 20

The basic operations performed by a computer are__________?

A. Arithmetic operation

B. Logical operation

C. Storage and relative

D. All the above

4 / 20

Who is the father of Internet ?

A. Chares Babbage

B. Vint Cerf

C. Denis Riche

D. Martin Cooper

5 / 20

If a computer has more than one processor then it is known as__________?

A. Uni-process

B. Multiprocessor

C. Multi-threaded

D. Multi-programming

6 / 20

A light sensitive device that converts drawing, printed text or other images into digital form is___________?

A. Keyboard

B. Scanner

C. OMR

D. None of these

7 / 20

WWW stands for___________?

A. World Whole Web

B. Wide World Web

C. Web World Wide

D. World Wide Web

8 / 20

A collection of system programs that controls and co-ordinates the overall operations of a computer system is called____________?

A. System software

B. Operating system

C. Utility program

D. Device driver

9 / 20

What type of operating system MS-DOS is?

A. Command Line Interface

B. Graphical User Interface

C. Multitasking

D. Menu Driven Interface

10 / 20

Which technology is used in compact disks?

A. Mechanical

B. Electrical

C. Electro Magnetic

D. Laser

11 / 20

1 Gigabyte is equal to ____________?

A. 1024 bits

B. 1000 megabytes

C. 1024 kilobytes

D. 1024 megabytes

12 / 20

The brain of any computer system is___________?

A. ALU

B. Memory

C. CPU

D. Control unit

13 / 20

Which of the following are components of Central Processing Unit (CPU) ?

A. Continuous electrical pulses

B. Electrical pulses but not continuous

C. Magnetic strength

14 / 20

which one is Digital device, select from the choices below?

A. Digital Clock

B. Automobile speed meter

C. Clock with a dial and two hands

D. All of them

15 / 20

The computer that process both analog and digital is called____________?

A. Analog computer

B. Digital computer

C. Hybrid computer

D. Mainframe computer

16 / 20

CD-ROM stands for____________?

A. Compactable Read Only Memory

B. Compact Data Read Only Memory

C. Compactable Disk Read Only Memory

D. Compact Disk Read Only Memory

17 / 20

ALU is____________?

A. Arithmetic Logic Unit

B. Array Logic Unit

C. Application Logic Unit

18 / 20

VGA is____________?

A. Video Graphics Array

B. Visual Graphics Array

C. Volatile Graphics Array

19 / 20

MSI stands for___________?

A. Medium Scale Integrated Circuits

B. Medium System Integrated Circuits

C. Medium Scale Intelligent Circuit

20 / 20

WAN stands for_____________?

A. Wap Area Network

B. Wide Area Network

C. Wide Array Net

Your score is

The average score is 52%

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