MCQs

#1 There are _______ levels of Cache Memory.

A) 1
B) 2
C) 3
D) 4
Answer: C

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#2 Coulomb’s law is only applicable for

A) Big charges
B) Small charges
C) Point charges
D) Any charges
Answer: C

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#3 What is resistance?

A) The opposition offer to the flow of charges in a conductor is called resistance
B) Resistance of metal is lower
C) Resistance of insulator is higher
D) Resistance of semi conducter is in between
Answer: A

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#4 ___________ memory is a type memory which need power to retain its data.

A) Volatile
B) Non-Volatile
C) Secondary
D) Magnetic
Answer: A

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#5 how many types of network are there

A) 4
B) 3
C) 2
D) 1
Answer: A

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#6 The number of pixels (or dots) per square inch area of a monitor is called

A) Size
B) Resolution
C) Dot Pitch
D) Refresh Rate
Answer: B

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#7 Which of the following is not an input device?

A) Mouse
B) Scanner
C) Digital Camera
D) Speaker
Answer: D

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#8 _______ translates a high level language program line by line

A) Interpreter
B) Compiler
C) Assembler
D) Processor
Answer: A

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