Flip-Flops and Timers - General Questions (2)

Directions to Solve

One example of the use of an S-R flip-flop is as a(n):

Answer: Option D

Explanation:

No answer description available for this question

10.

A basic S-R flip-flop can be constructed by cross-coupling which basic logic gates?

Answer: Option C

Explanation:

No answer description available for this question

11.

The 555 timer can be used in which of the following configurations?

Answer: Option A

Explanation:

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12.

Latches constructed with NOR and NAND gates tend to remain in the latched condition due to which configuration feature?

Answer: Option D

Explanation:

No answer description available for this question.

13.

When both inputs of a J-K flip-flop cycle, the output will:

Answer: Option B

Explanation:

No answer description available for this question

14.

Which of the following is correct for a gated D-type flip-flop?

A.	The Q output is either SET or RESET as soon as the D input goes HIGH or LOW.
B.	The output complement follows the input when enabled.
C.	Only one of the inputs can be HIGH at a time.
D.	The output toggles if one of the inputs is held HIGH.

Answer: Option A

Explanation:

No answer description available for this question.