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Digital Electronics - Memory and Storage

Exercise : Memory and Storage - General Questions
6.
In a DRAM, what is the state of R/W during a read operation?
Low
High
Hi-Z
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
7.
The condition occurring when two or more devices try to write data to a bus simultaneously is called ________.
address decoding
bus contention
bus collisions
address multiplexing
Answer: Option
Explanation:
No answer description is available. Let's discuss.
8.
Which is/are the basic refresh mode(s) for dynamic RAM?
Burst refresh
Distributed refresh
Open refresh
Burst refresh and distributed refresh
Answer: Option
Explanation:
No answer description is available. Let's discuss.
9.

For the given circuit, what memory location is being addressed?

10111
249
5
157
Answer: Option
Explanation:
No answer description is available. Let's discuss.
10.
One of the most important specifications on magnetic media is the ________.
rotation speed
tracks per inch
data transfer rate
polarity reversal rate
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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