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Q:

Who created the first mechanical computer, which proved to be the prototype for future computers?

A) Archimedes B) John Harrison
C) Cai Lun D) Charles Babbage
 
Answer & Explanation Answer: D) Charles Babbage

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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:

Which among the given options is IBMs Supercomputer?

A) Tihane-2 B) SunwayTaihu Light
C) Watson D) Shasra-T
 
Answer & Explanation Answer: C) Watson

Explanation:

Watson is IBMs Super Computer

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Q:

Which mechanism is used by the computer virus 'worm' to duplicate itself?

A) Swap B) Increment
C) Spawn D) Swarm
 
Answer & Explanation Answer: C) Spawn

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Q:

Which of the following is NOT a storage device?

A) Hard Disk B) CD ROM
C) Flash Drive D) Modem
 
Answer & Explanation Answer: D) Modem

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Q:

What is the full form of GUI?

A) Graphical Universal Interface B) Graphical User Interface
C) Graphical User Integration D) Graphical Universal Integration
 
Answer & Explanation Answer: B) Graphical User Interface

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Q:

Which among the following is a 'Modifier key'?

A) Control B) Shift
C) Alt D) All options are correct
 
Answer & Explanation Answer: D) All options are correct

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