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Digital Electronics
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Memory and Storage
Comments
Question
Static RAMs (SRAMs) use internal capacitors as basic storage elements.
Options
A. True
B. False
Correct Answer
False
Memory and Storage problems
Search Results
1. Erasing or programming a flash memory device is a one-step operation.
Options
A. True
B. False
Show Answer
Scratch Pad
Discuss
Correct Answer: False
2. Due to their ability to be easily erased and reused, magnetic memory devices are widely used for RAM.
Options
A. True
B. False
Show Answer
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Discuss
Correct Answer: False
3. The highest-speed magnetic storage is achieved by using a floppy disk.
Options
A. True
B. False
Show Answer
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Discuss
Correct Answer: False
4. The EPROM is strictly a MOS device.
Options
A. True
B. False
Show Answer
Scratch Pad
Discuss
Correct Answer: True
5. One of the advantages of DRAMs is their ability to store data without needing periodic refreshment of the memory contents.
Options
A. True
B. False
Show Answer
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Discuss
Correct Answer: False
6. The time delay called access time,
t
ac
, is a measure of the ROM's operating speed.
Options
A. True
B. False
Show Answer
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Discuss
Correct Answer: False
7. ROM is a type of memory in which data are stored permanently or semipermanently.
Options
A. True
B. False
Show Answer
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Discuss
Correct Answer: True
8. To reduce the number of pins on high-capacity DRAM chips, address ________ is used so that a single pin can accommodate two different address bits.
Options
A. conversion
B. programming
C. multiplexing
D. firmware
Show Answer
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Discuss
Correct Answer: multiplexing
9. Dynamic RAMs store information by using ________.
Options
A. magnetism
B. flip-flops
C. latches
D. capacitors
Show Answer
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Discuss
Correct Answer: capacitors
10. The TMS44100 has ________ address inputs.
Options
A. 10
B. 11
C. 12
D. 13
Show Answer
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Discuss
Correct Answer: 11
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