Chapter 6 SEQUENTIAL CIRCUIT MCQs

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1. . The outputs of the sequential circuits depend on the present inputs and __________ outputs.




2. . Asynchronous sequential circuits are not used the __________ signals.





3. . Synchronization of the memory element's state is done by the __________ signal.





4. . A latch is a __________ multivibrator.





5. . __________ inputs on a flip flop have control over the outputs regardless of clock input status.




6. . __________ time is the minimum amount of time before the clock's active edge that the data must be stable.





7. . __________ time is the minimum amount of time after the clock's active edge during which data must be stable.





8. . __________ delay is the interval of time a flip flop takes to change its output after the clock edge or input.





9. . The minimum amount of time in which an input signal applied to produce a change in the output is called __________.





10. . A flip flop stores __________ of data at a time in digital circuit.





11. . In digital system, asynchronous signals cause the big issue with clock domains namely __________.





12. . An electronic device that produces a non-sinusoidal waveform as its output is __________.





13. . Multivibrator circuit whose output is in only one stable state is __________.





14. . A __________ multivibrator is a circuit with two stable states.





15. . The 555 timer has __________ pins.





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