Exercise: Digital Electronics

Questions for: Digital Electronics

Binary 1000 multiplied by binary 1000 gives
A:
10000
B:
100000
C:
1000000
D:
10000000
Answer: C
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In a four variable Karnaugh map, eight adjacent cells give a
A:
two variable term
B:
single variable term
C:
three variable term
D:
four variable term
Answer: B
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In a J-K flip flop the input J = K = 1 pulse is about
A:
set
B:
reset
C:
no change
D:
toggle
Answer: D
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The output impedance of a logic pulser is
A:
low
B:
high
C:
may be Low or High
D:
can't say
Answer: A
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The communicating capacitor reduces turn on time because
A:
it acts as an open circuit
B:
it allows maximum base circuit to flow
C:
it aids in removing the excess carrier from the base region
D:
none of these
Answer: B
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