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 Computer Questions

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Q:

Choose odd one out

A) Cyberspace B) Internet
C) HTML D) WWW
 
Answer & Explanation Answer: C) HTML

Explanation:
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Q:

Which of the given below is not a hardware?

A) Assembler B) Monitor
C) Printer D) All of the above
 
Answer & Explanation Answer: A) Assembler

Explanation:

Assembler is not the hardware among the given options. Hardware is what is made of IC's and circuits.

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Q:

Which statement about ultrabook computers is false?

A) Ultrabooks typically weigh less than 3 pounds B) Ultrabooks have the fastest optical drives
C) Ultrabooks do not offer HDMI video output ports D) Utrabooks are equipped with SSD drives for fast start-up
 
Answer & Explanation Answer: B) Ultrabooks have the fastest optical drives

Explanation:

Ultrabooks have the fastest optical drives is the only false statement regarding ultrabooks.

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Q:

Analog computer works on the supply of

A) Magnetic strength B) Continuous electrical pulses
C) Discontinuous electrical pulses D) None of the above
 
Answer & Explanation Answer: B) Continuous electrical pulses

Explanation:

Analog_computer_works_on_the_supply_of1557395703.jpg image

An analog computer or analogue computer is a type of computer that uses the continuously changeable aspects of physical phenomena such as electrical, mechanical, or hydraulic quantities to model the problem being solved.

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Q:

Hub works on which layer?

A) Network layer B) Physical layer
C) Data link layer D) All of the above
 
Answer & Explanation Answer: B) Physical layer

Explanation:

Hub works on layer 1 i.e, physical layer.

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Q:

"OS" computer abbreviation means

A) Open Software B) Order of significance
C) Optical Sensor D) Operating System
 
Answer & Explanation Answer: D) Operating System

Explanation:
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Q:

Operating system is the most common type of

A) Application software B) Word processing
C) System software D) Communication software
 
Answer & Explanation Answer: C) System software

Explanation:

Operating system is the most common type of System software.

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Q:

Which of the following is not true about tape storage?

A) A benefit of tape is that it allows for nonsequential access. B) A benefit of tape is that it allows for sequential access.
C) Both A & B D) None of the above
 
Answer & Explanation Answer: A) A benefit of tape is that it allows for nonsequential access.

Explanation:
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