Select the statement that best describes the two possible output states of a fli

Question

Select the statement that best describes the two possible output states of a flip-flop.

Which of the following is the most common use of flip-flops?

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Question 31 pts

How many shift pulses would be required to serially shift the contents of one six-stage register to another?

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Question 41 pts

The symbol for a flip flop has a small triangle - and no bubble - on its clock (CLK) input. The triangle indicates:

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Question 51 pts

A negative-edge-triggered J-K flip-flop is presently in the CLEAR state. Which of the following input conditions will cause it to change states?

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Question 61 pts

The difference between a D-latch and an edge-triggered D-type flip-flop is that the latch:

Explanation / Answer

Answer is as follows :

a) Two Possible output state of any flip flop is that if the Q is low than the preview is high and if Q is high the preview is low i.e. option B and C, both are correct.

So the correct option is E) Both B and C

b) Flip Flops are commonly used in combinational circuits.

So correct option is D) combinational logic arrays.

c) For this 8 shift pulses are required.

So the correct option is A) 8

d) The traingle indicates in given situation is that it is the FF is edge-triggered and can only change states when the clock goes 0 to 1.

So the correct option is B

e) It requires CLK = PGT, J = 1, and K = 0 i.e. option A.

So correct option is A

f) Difference between both that the latch is controlled by the logic level at its ENABLE input rather than a LK transition.

So the correct option is D

if there is any query please ask in comments...

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