Computer Questions

Q:

In Computers, what does ALU stand for?

A) Advanced Logic Unit B) Accelerated Logic Unit
C) Arithmetic Logic Unit D) Asymmetric Logic Unit
 
Answer & Explanation Answer: C) Arithmetic Logic Unit

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Q:

Who Invented the computer mouse?

A) Gene Dolgoff B) Brendan Eich
C) Douglas Engelbart D) Federico Faggin
 
Answer & Explanation Answer: C) Douglas Engelbart

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Q:

HTML in computer science stands for?

A) HyperText Markup Language B) HyperText Main Language
C) HyperText Memory Language D) HyperText Mandatory Language
 
Answer & Explanation Answer: A) HyperText Markup Language

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Q:

In a computer, what is the name of the high speed memory used

A) Cache B) RAM
C) BIOS D) Hard Disk
 
Answer & Explanation Answer: A) Cache

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Q:

Which of the following is the operation executed on data stored in registers?

A) Bit-operation B) Macro-operation
C) Micro-operation D) Byte-operation
 
Answer & Explanation Answer: C) Micro-operation

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Q:

A formal language used to express information or knowledge, often for use in computer system design is?

A) Command Language B) Machine Language
C) Markup Language D) Modeling language
 
Answer & Explanation Answer: D) Modeling language

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Q:

Which is not an external storage device?

A) CD-ROM B) DVD-ROM
C) Pen Drive D) RAM
 
Answer & Explanation Answer: D) RAM

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Q:

Which company developed 'Hack' Programming Language?

A) Google B) Microsoft
C) Facebook D) Apple
 
Answer & Explanation Answer: C) Facebook

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