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Semiconductor Memory
Comments
Question
The periodic recharging of DRAM memory cells is called ___________.
Options
A. multiplexing
B. bootstrapping
C. refreshing
D. flashing
Correct Answer
refreshing
Semiconductor Memory problems
Search Results
1. In general, _________ are used when a small amount of read/write is required.
Options
A. EEPROMs
B. PROMs
C. SRAMs
D. DRAMs
Show Answer
Scratch Pad
Discuss
Correct Answer: SRAMs
2. The number that is a unique representation of the location of data is its address.
Options
A. True
B. False
Show Answer
Scratch Pad
Discuss
Correct Answer: True
3. A memory map is an address-listing diagram that shows the boundaries of the address space.
Options
A. True
B. False
Show Answer
Scratch Pad
Discuss
Correct Answer: True
4. The key advantage of the EPROM is its ability to erase only a single byte of stored data.
Options
A. True
B. False
Show Answer
Scratch Pad
Discuss
Correct Answer: False
5. PROMs are volatile.
Options
A. True
B. False
Show Answer
Scratch Pad
Discuss
Correct Answer: False
6. A technique of addressing storage cells on a dynamic RAM that sequentially uses the same inputs for the row and column addresses of the cell is called________.
Options
A. flash conversion
B. dynamic refresh
C. address multiplexing
D. address strobe
Show Answer
Scratch Pad
Discuss
Correct Answer: address multiplexing
7. The time interval between the memory receiving a new address input and the data being available is called _________.
Options
A. access time
B. bus speed
C. read/write speed
D. write/data speed
Show Answer
Scratch Pad
Discuss
Correct Answer: access time
8. ________ is an example of read/write memory.
Options
A. PROM
B. EEPROM
C. RAM
D. MROM
Show Answer
Scratch Pad
Discuss
Correct Answer: RAM
9. The process of entering data into the ROM is called ___________.
Options
A. burning in
B. configuration
C. internal decoding
D. addressing
Show Answer
Scratch Pad
Discuss
Correct Answer: burning in
10. Refreshing DRAM typically must occur every ________.
Options
A. 2 µs
B. 2 ms
C. 8 µs
D. 8 ms
Show Answer
Scratch Pad
Discuss
Correct Answer: 2 ms
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