Exercise: Computer Fundamentals

Questions for: Computer Fundamentals

A type of core store that has a lower access time than the devices used for working store in the same processor is known as
A:
core memory
B:
buffer
C:
fast core
D:
address register
Answer: C
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Which term is used to describe RAM?
A:
Dynamic RAM (DRAM)
B:
Static RAM (SRAM)
C:
Video RAM (VRAM)
D:
All of the above
Answer: D
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A card on the top of pack of cards containing information about the cards in the pack is
A:
Punched card
B:
Card punch
C:
Reader card
D:
Punched paper tape
Answer: C
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A random-access data storage device which gives rapid access to data is
A:
Magnetic tape
B:
Punched card
C:
Disk storage unit
D:
Buffer
Answer: C
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Which memory is nonvolatile and may be written only once?
A:
RAM
B:
EE-ROM
C:
RAM
D:
PROM
Answer: D
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