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Digital Electronics - Memory and Storage

Exercise : Memory and Storage - Filling the Blanks
36.
Read-only memory is memory ________.
that has unlimited storage capacity
whose data can never be altered by the user
that must be refreshed periodically or it will lose storage
that maintains storage as long as power is applied
Answer: Option
Explanation:
No answer description is available. Let's discuss.
37.
A ________ is user-programmable memory that cannot be erased and reprogrammed.
ROM
EPROM
EEPROM
PROM
Answer: Option
Explanation:
No answer description is available. Let's discuss.
38.
A device that needs constant refreshing to avoid losing data is a(n) ________.
SRAM
DRAM
ROM
EPROM
Answer: Option
Explanation:
No answer description is available. Let's discuss.
39.
Information that is stored in a mask ROM ________.
can be modified by using special equipment
is stored by the manufacturer and cannot be changed
is lost if power is interrupted
can be modified by using special equipment and is lost if power is interrupted
Answer: Option
Explanation:
No answer description is available. Let's discuss.
40.
Flash memories are so called because of the rapid ________ times.
read and write
format and erase
erase and read
erase and write
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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