Exercise: Digital Electronics

Questions for: Digital Electronics

In case of static storage elements
A:
information is permanently stored
B:
information is to be periodically refreshed
C:
information is to be intermittently refreshed
D:
information is lost in case power is removed
Answer: D
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Which of the following represents the decimal form of binary 0.0111?
A:
0.1600
B:
0.22728
C:
0.9375
D:
0.7964
Answer: C
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A seven bit (even parity) code 0010001 may have error. The correct code is
A:
0010001
B:
1110001
C:
0011001
D:
1111110
Answer: C
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Fastest memory cell
A:
bubble memory
B:
core memory
C:
semiconductor memory
D:
superconductor memory
Answer: C
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The 2732 is 4096 x 8 EPROM. How many address lines does it have?
A:
12
B:
24
C:
50
D:
100
Answer: A
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