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Digital Electronics - Memory and Storage

Exercise : Memory and Storage - General Questions
26.
How many storage locations are available when a memory device has 12 address lines?
144
512
2048
4096
Answer: Option
Explanation:
No answer description is available. Let's discuss.
27.
FIFO is formed by an arrangement of ________.
diodes
transistors
MOS cells
shift registers
Answer: Option
Explanation:
No answer description is available. Let's discuss.
28.
Why do most dynamic RAMs use a multiplexed address bus?
It is the only way to do it.
to make it faster
to keep the number of pins on the chip to a minimum
Answer: Option
Explanation:
No answer description is available. Let's discuss.
29.
CCD stands for ________.
capacitor charging device
capacitor-capacitor drain
charged-capacitor device
charge-coupled device
Answer: Option
Explanation:
No answer description is available. Let's discuss.
30.
What is the major difference between SRAM and DRAM?
DRAMs must be periodically refreshed.
SRAMs can hold data via a static charge, even with power off.
The only difference is the terminal from which the data is removed—from the FET Drain or Source.
Dynamic RAMs are always active; static RAMs must reset between data read/write cycles.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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