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Computer Science - Digital Computer Electronics

Exercise : Digital Computer Electronics - Section 1
16.
With an RS latch a high S and low R sets the output to _____ ; a low S and a high R _____ the output to low.
No change, set
Race, high
high, reset
set, reset
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
17.
Flip-flop outputs are always
complimentary
the same
independent of each other
same as inputs
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
18.
The output 0 and 1 levels for TTL logic family is approximately
0.1 and 5 V
0.6 and 3.5 V
0.9 and 1.75V
-1.75 and -0.9 V
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
19.
A _____ TTL device can sink up to 16mA and can source up to 400 MA.
Low-power
high-power
Standard
Schottky
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
20.
What is the 2's complement of 0011 0101 1001 1100 number?
1100 1010 1100 1011
1100 1010 0110 0011
1100 1010 0110 0100
1100 1010 1111 1111
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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