Computer Fundamentals – Section 11

6. Which memory is nonvolatile and may be written only once?

A. RAM
B. EE-ROM
C. RAM
D. PROM
E. None of the above

Correct Answer: D. PROM

7. 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
E. None of the above

Correct Answer: C. Disk storage unit

8. 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
E. None of the above

Correct Answer: C. Reader card

9. Which term is used to describe RAM?

A. Dynamic RAM (DRAM)
B. Static RAM (SRAM)
C. Video RAM (VRAM)
D. All of the above
E. None of the above

Correct Answer: D. All of the above

10. 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
E. None of the above

Correct Answer: C. fast core

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