Book: 1st Year Introduction to Computer KPK mcqs

#21 The Distance between the pixels on the monitor is called?

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

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#22 The output produced by printers is called?

A)   Hardcopy output
B)   Softcopy output
C)   Plain output
D)   Rough output
Answer:   A

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#23 Which Printer creates an image by pressing an inked ribbon against the paper.

A)   Laser jet printer
B)   plotter
C)   laser printer
D)   Dot-Matrix printer
Answer:   D

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#24 which memory holds data and programs not currently in use and provides long-term storage.

A)   primary
B)   secondary
C)   main
D)   internal
Answer:   B

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#25 which is the smallest amount of memory a computer can hold?

A)   byte
B)   KB
C)   Bit
D)   MB
Answer:   A

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#26 Which of the following is the fastest memory?

A)   RAM
B)   ROM
C)   Cache memory
D)   PROM
Answer:   B

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#27 How much is 1 Mega byte memory equal to?

A)   1024 K Bytes
B)   1000 K Bytes
C)   1024 K Bits
D)   1024 G Bytes
Answer:   C

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#28 Which of the following is volatile memory?

A)   RAM
B)   ROM
C)   PROM
D)   EEPROM
Answer:   A

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