Sequential Logic Circuits Questions and Answers
Sequential Logic Circuits questions with answers help you understand how digital systems store and process information using flip-flops, counters, and registers. These circuits are vital in designing memory devices and control systems. Practicing logical reasoning questions and answers based on sequential circuits enhances your analytical and technical aptitude, which is crucial for GATE, BARC, and ISRO exams. By solving reasoning questions with explanations, students can easily master concepts like clock signals, feedback mechanisms, and state transitions. Such practice improves both conceptual clarity and speed in competitive technical exams.
Sequential Logic Circuits
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14 questions
11. What is a shift register that will accept a parallel input and can shift data left or right called?
- tri-state
- end around
- bidirectional universal
- conversion
12. What happens to the parallel output word in an asynchronous binary down counter whenever a clock pulse occurs?
- The output word decreases by 1.
- The output word decreases by 2.
- The output word increases by 1.
- The output word increases by 2.
13. What happens to the parallel output word in an asynchronous binary down counter whenever a clock pulse occurs?
- The output word decreases by 1.
- The output word decreases by 2.
- The output word increases by 1.
- The output word increases by 2.
14. Mod-6 and mod-12 counters are most commonly used in:
- frequency counters
- multiplexed displays
- digital clocks
- power consumption meters