Edge-triggered vs. level-triggered devices MCQ

By: Prof. Dr. Fazal Rehman | Last updated: June 19, 2025

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1. : What is the primary difference between edge-triggered and level-triggered devices?



2. : Which type of device responds to changes in the input signal at specific edges?



3. : Which type of device continuously monitors the input signal for a specific logic level?



4. : What is the triggering condition for an edge-triggered device?



5. : What is the triggering condition for a level-triggered device?



6. : Which type of device is commonly used in clocked circuits?



7. : In an edge-triggered flip-flop, when does the output change occur?



8. : In a level-triggered device, when does the output change occur?



9. : Which type of device is more susceptible to glitches?



10. : Which type of device is more immune to noise in the input signal?



11. : Which type of device is commonly used in synchronous systems?



12. : Which type of device is commonly used in asynchronous systems?



13. : Which type of device is more suitable for capturing specific instants in time?



14. : Which type of device is more suitable for continuous monitoring of signals?



15. : In an edge-triggered device, how many transitions are needed to trigger a change?



16. : In a level-triggered device, how long does the input signal need to remain at the triggering level?



17. : Which type of device is more commonly used in digital communication systems?



18. : Which type of device is more commonly used in signal processing circuits?



 

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