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Computer

WAN stands for_____________?

A. Wap Area Network
B. Wide Area Network
C. Wide Array Net
D. Wireless Area Network

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Computer

VGA is____________?

A. Video Graphics Array
B. Visual Graphics Array
C. Volatile Graphics Array
D. Video Graphics Adapter

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Computer

ALU is____________?

A. Arithmetic Logic Unit
B. Array Logic Unit
C. Application Logic Unit
D. None of above

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Computer

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

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Computer

The computer that process both analog and digital is called____________?

A. Analog computer
B. Digital computer
C. Hybrid computer
D. Mainframe computer

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Computer

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

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Computer

Analog computer works on the supply of ____________?

A.Continuous electrical pulses
B.Electrical pulses but not continuous
C.Magnetic strength
D.None of the above

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Computer

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

A. Arithmetic logic unit, Mouse
B. Arithmetic logic unit, Control unit
C. Arithmetic logic unit, Integrated Circuits
D. Control Unit, Monitor

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Computer

The brain of any computer system is___________?

A. ALU
B. Memory
C. CPU
D. Control unit

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Computer

1 Gigabyte is equal to ____________?

A. 1024 bits
B. 1000 megabytes
C. 1024 kilobytes
D. 1024 megabytes