Sequential Logic Circuits - MCQs with answers

Sequential Logic Circuits - MCQs with answers


Q1. Which sequential circuits generate the feedback path due to the cross-coupled connection from output of one gate to the input of another gate?

a. Synchronous
b. Asynchronous
c. Both
d. None of the above

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ANSWER: b. Asynchronous



Q2. What is/are the crucial function/s of memory elements used in the sequential circuits?

a. Storage of binary information
b. Specify the state of sequential
c. Both a & b
d. None of the above

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ANSWER: c. Both a & b



Q3. How are the sequential circuits specified in terms of time sequence?

a. By Inputs
b. By Outputs
c. By Internal states
d. All of the above

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ANSWER: d. All of the above



Q4. The behaviour of synchronous sequential circuit can be predicted by defining the signals at ______.

a. discrete instants of time
b. continuous instants of time
c. sampling instants of time
d. at any instant of time

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ANSWER: a. discrete instants of time


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