Electrical Engineering (EE) Exam > Electrical Engineering (EE) Questions > For which of the following flip-flops, the ou...
Start Learning for Free
For which of the following flip-flops, the output is clearly defined for all combinations of two inputs.
- a)D type flip-flop
- b)R-S flip-flop
- c)J-K flip-flop
- d)T flip-flop
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
For which of the following flip-flops, the output is clearly defined f...
For R-S flip-flop for input 1,1 the output is undefined.
The truth table of J-K -flop-flop is
The output is clearly defined for all combinations of inputs.
Both D type and T type flip-flops have only one input.
Free Test
FREE
| Start Free Test |
Community Answer
For which of the following flip-flops, the output is clearly defined f...
Understanding Flip-Flops
Flip-flops are essential components in digital electronics, used for storing binary data. Different types of flip-flops respond to their inputs in unique ways, particularly when it comes to defining their output states.
Types of Flip-Flops
- D Type Flip-Flop:
- The output is determined by a single data input (D) and a clock signal.
- It captures the value of D at the moment of the clock edge.
- R-S Flip-Flop:
- This flip-flop has two inputs, Set (S) and Reset (R).
- The output is not clearly defined when both inputs are high (S=1, R=1), leading to an indeterminate state.
- J-K Flip-Flop:
- This type has two inputs, J and K, and can toggle the output based on their values.
- When both J and K are high, it enters a toggle state, which can lead to uncertainty in output.
- T Flip-Flop:
- The T (Toggle) flip-flop changes its output state on each clock pulse when the T input is high.
- However, if T is low, the output remains unchanged.
Why J-K Flip-Flop is the Correct Answer
The J-K flip-flop is unique because:
- Definitive Outputs:
- For all combinations of J and K inputs, the output is clearly defined:
- J=0, K=0: No change
- J=0, K=1: Reset to 0
- J=1, K=0: Set to 1
- J=1, K=1: Toggle state
- No Indeterminate States:
- Unlike R-S and other types, J-K does not lead to indeterminate states when both inputs are high, making its operation predictable.
Conclusion
The J-K flip-flop's ability to provide a clear output for all input combinations makes it a reliable choice in synchronous circuits, confirming it as the correct answer.
Flip-flops are essential components in digital electronics, used for storing binary data. Different types of flip-flops respond to their inputs in unique ways, particularly when it comes to defining their output states.
Types of Flip-Flops
- D Type Flip-Flop:
- The output is determined by a single data input (D) and a clock signal.
- It captures the value of D at the moment of the clock edge.
- R-S Flip-Flop:
- This flip-flop has two inputs, Set (S) and Reset (R).
- The output is not clearly defined when both inputs are high (S=1, R=1), leading to an indeterminate state.
- J-K Flip-Flop:
- This type has two inputs, J and K, and can toggle the output based on their values.
- When both J and K are high, it enters a toggle state, which can lead to uncertainty in output.
- T Flip-Flop:
- The T (Toggle) flip-flop changes its output state on each clock pulse when the T input is high.
- However, if T is low, the output remains unchanged.
Why J-K Flip-Flop is the Correct Answer
The J-K flip-flop is unique because:
- Definitive Outputs:
- For all combinations of J and K inputs, the output is clearly defined:
- J=0, K=0: No change
- J=0, K=1: Reset to 0
- J=1, K=0: Set to 1
- J=1, K=1: Toggle state
- No Indeterminate States:
- Unlike R-S and other types, J-K does not lead to indeterminate states when both inputs are high, making its operation predictable.
Conclusion
The J-K flip-flop's ability to provide a clear output for all input combinations makes it a reliable choice in synchronous circuits, confirming it as the correct answer.
|
Explore Courses for Electrical Engineering (EE) exam
|
|
Similar Electrical Engineering (EE) Doubts
Top Courses for Electrical Engineering (EE)View all
Question Description
For which of the following flip-flops, the output is clearly defined for all combinations of two inputs.a)D type flip-flopb)R-S flip-flopc)J-K flip-flopd)T flip-flopCorrect answer is option 'C'. Can you explain this answer? for Electrical Engineering (EE) 2025 is part of Electrical Engineering (EE) preparation. The Question and answers have been prepared according to the Electrical Engineering (EE) exam syllabus. Information about For which of the following flip-flops, the output is clearly defined for all combinations of two inputs.a)D type flip-flopb)R-S flip-flopc)J-K flip-flopd)T flip-flopCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Electrical Engineering (EE) 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for For which of the following flip-flops, the output is clearly defined for all combinations of two inputs.a)D type flip-flopb)R-S flip-flopc)J-K flip-flopd)T flip-flopCorrect answer is option 'C'. Can you explain this answer?.
For which of the following flip-flops, the output is clearly defined for all combinations of two inputs.a)D type flip-flopb)R-S flip-flopc)J-K flip-flopd)T flip-flopCorrect answer is option 'C'. Can you explain this answer? for Electrical Engineering (EE) 2025 is part of Electrical Engineering (EE) preparation. The Question and answers have been prepared according to the Electrical Engineering (EE) exam syllabus. Information about For which of the following flip-flops, the output is clearly defined for all combinations of two inputs.a)D type flip-flopb)R-S flip-flopc)J-K flip-flopd)T flip-flopCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Electrical Engineering (EE) 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for For which of the following flip-flops, the output is clearly defined for all combinations of two inputs.a)D type flip-flopb)R-S flip-flopc)J-K flip-flopd)T flip-flopCorrect answer is option 'C'. Can you explain this answer?.
Solutions for For which of the following flip-flops, the output is clearly defined for all combinations of two inputs.a)D type flip-flopb)R-S flip-flopc)J-K flip-flopd)T flip-flopCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Electrical Engineering (EE).
Download more important topics, notes, lectures and mock test series for Electrical Engineering (EE) Exam by signing up for free.
Here you can find the meaning of For which of the following flip-flops, the output is clearly defined for all combinations of two inputs.a)D type flip-flopb)R-S flip-flopc)J-K flip-flopd)T flip-flopCorrect answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
For which of the following flip-flops, the output is clearly defined for all combinations of two inputs.a)D type flip-flopb)R-S flip-flopc)J-K flip-flopd)T flip-flopCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for For which of the following flip-flops, the output is clearly defined for all combinations of two inputs.a)D type flip-flopb)R-S flip-flopc)J-K flip-flopd)T flip-flopCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of For which of the following flip-flops, the output is clearly defined for all combinations of two inputs.a)D type flip-flopb)R-S flip-flopc)J-K flip-flopd)T flip-flopCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice For which of the following flip-flops, the output is clearly defined for all combinations of two inputs.a)D type flip-flopb)R-S flip-flopc)J-K flip-flopd)T flip-flopCorrect answer is option 'C'. Can you explain this answer? tests, examples and also practice Electrical Engineering (EE) tests.
|
|
Explore Courses for Electrical Engineering (EE) exam
|
|
Signup to solve all Doubts
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup