Exercise: Counters

Questions for: Counters

Integrated-circuit counter chips are used in numerous applications including:
A:
timing operations, counting operations, sequencing, and frequency multiplication
B:
timing operations, counting operations, sequencing, and frequency division
C:
timing operations, decoding operations, sequencing, and frequency multiplication
D:
data generation, counting operations, sequencing, and frequency multiplication
Answer: B
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How can a digital one-shot be implemented using HDL?
A:
By using a resistor and a capacitor
B:
By applying the concept of a counter
C:
By using a library function
D:
By applying a level trigger
Answer: B
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List which pins need to be connected together on a 7493 to make a MOD-12 counter.
A:
12 to 1, 11 to 3, 9 to 2
B:
12 to 1, 11 to 3, 12 to 2
C:
12 to 1, 11 to 3, 8 to 2
D:
12 to 1, 11 to 3, 1 to 2
Answer: C
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The terminal count of a modulus-11 binary counter is ________.
A:
1010
B:
1000
C:
1001
D:
1100
Answer: A
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A MOD-16 ripple counter is holding the count 10012. What will the count be after 31 clock pulses?
A:
10002
B:
10102
C:
10112
D:
11012
Answer: A
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