QUESTION 1 Assume that in the JK flip-flop (given by its characteristic table be

Question

QUESTION 1

Assume that in the JK flip-flop (given by its characteristic table below),  J is held at 1 and K is held at 0. What will the output at Q be after several gate delays?

0

1

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1 points   

QUESTION 2

Assume that in the JK flip-flop,  J is held at 1 and K is held at 0 for several gate delays. If K is then set to 1 while maintaining J at 1, what will the output at Q be?

0

1

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1 points   

QUESTION 3

Assume that in the JK flip-flop,  J is held at 0 and K is held at 1 for several gate delays. If K is then set to 0 while maintaining J at 0, what will the output at Q be?

0

1

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1 points   

QUESTION 4

List the elements of the last column (Next State A) of the characteristic table for the sequential circuit below.

#1

#2

#3

#4

1 points   

QUESTION 5

List the elements of the last column (Next State A) of the characteristic table for the sequential circuit below.

#1

#2

#3

#4

1 points   

QUESTION 6

List the elements of the last column (Next State A) of the characteristic table for the sequential circuit below.

#1

#2

#3

#4

1 points   

QUESTION 7

List the elements of the last column (Next State A) of the characteristic table for the sequential circuit below. Note: This circuit contains SR flip-flop, which is not always well defined. Use -1 for invalid (undefined) states.

#1

#2

#3

#4

1 points   

QUESTION 8

In the characteristic table for the sequential circuit below, two rows are incorrect. Which ones?

3 and 8

3 and 5

5 and 7

7 and 8

1 points   

QUESTION 9

In the characteristic table for the sequential circuit below, two rows are incorrect. Which ones?

1 and 3

5 and 6

3 and 8

7 and 8

1 points   

QUESTION 10

In the characteristic table for the sequential circuit below, two rows are incorrect. Which ones?

6 and 7

3 and 8

5 and 6

1 and 3

1 points   

QUESTION 11

In the characteristic table for the sequential circuit below, two rows are incorrect. Which ones?

1 and 8

3 and 8

5 and 6

1 and 3

0

1

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Explanation / Answer

As per Chegg policy, I am answering only first 4 subpart. In order to get the remaining questions please upload them again

1.) When J = 1 and K=0, output will be 1.

2.) When J = 1 and k =0 , output is 1. But when K becomes 1, it will allow the Q to be in toggle state which means output is 0. option a is correct

3.) When J=0 and K=1, Output is 0. When K becomes, output will remain same as of previous state. Hence option a is correct.

Note:

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