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#21 The Distance between the pixels on the monitor is called?
A) Size
B) Resolution
C) Dot pitch
D) Refresh Rate
Answer: C
#22 The output produced by printers is called?
A) Hardcopy output
B) Softcopy output
C) Plain output
D) Rough output
Answer: A
#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
#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
#25 which is the smallest amount of memory a computer can hold?
A) byte
B) KB
C) Bit
D) MB
Answer: A
#26 Which of the following is the fastest memory?
A) RAM
B) ROM
C) Cache memory
D) PROM
Answer: B
#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
#28 Which of the following is volatile memory?
A) RAM
B) ROM
C) PROM
D) EEPROM
Answer: A
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