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Showing 11 - 20 of 24 Questions

Computer Science Most Repeated MCQs Easy
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ALU is

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

Option A: Arithmetic Logic Unit

Discussion
Computer Science Most Repeated MCQs Easy
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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
Correct Answer

Option D: Compact Disk Read Only Memory

Discussion
Computer Science Most Repeated MCQs Easy
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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
Correct Answer

Option B: Arithmetic logic unit, Control unit

Discussion
Computer Science Most Repeated MCQs Easy
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The brain of any computer system is

A ALU
B Memory
C CPU
D Control unit
Correct Answer

Option C: CPU

Discussion
Computer Science Most Repeated MCQs Easy
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1 Gigabyte is equal to

A 1024 bits
B 1000 megabytes
C 1024 kilobytes
D 1024 megabytes
Correct Answer

Option D: 1024 megabytes

Discussion
Computer Science Most Repeated MCQs Easy
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Which technology is used in compact disks?

A Mechanical
B Electrical
C Electro Magnetic
D Laser
Correct Answer

Option D: Laser

Discussion
Computer Science Most Repeated MCQs Easy
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What type of operating system MS-DOS is?

A Command Line Interface
B Graphical User Interface
C Multitasking
D Menu Driven Interface
Correct Answer

Option A: Command Line Interface

Discussion
Computer Science Most Repeated MCQs Easy
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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
Correct Answer

Option B: Operating system

Discussion
Computer Science Most Repeated MCQs Easy
1 Details

WWW stands for

A World Whole Web
B Wide World Web
C Web World Wide
D World Wide Web
Correct Answer

Option D: World Wide Web

Discussion
Computer Science Most Repeated MCQs Easy
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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
Correct Answer

Option B: Scanner

Discussion

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