Flip Flops – 139

5555555555

139. The inputs on a 7474 D flip-flop are S, R, D, and CLK ________ is/are synchronous.

(a) Only S
(b) S and R
(c) Only D
(d) All of the above.

Answer

Answer : (d)

Explanation

Explanation : No answer description available for this question. Let us discuss.

Subject Name : Electronics Engineering

Exam Name : IIT GATE, UPSC ESE, RRB, SSC, DMRC, NMRC, BSNL, DRDO, ISRO, BARC, NIELIT

Posts Name : Assistant Engineer, Management Trainee, Junior Engineer, Technical Assistant

Electronics & Communication Engineering Books

Sale

Highlight important details or key points; Summarize information in a clear and concise manner

₹ 317

Sale

Made Easy Editorial Board (Author); Marathi (Publication Language); 620 Pages - 01/01/2015 (Publication Date) - Made Easy Publications (Publisher)

₹ 320

Patil (Author); English (Publication Language)

Sale

Neamen, Donald (Author); English (Publication Language); 1351 Pages - 08/25/2006 (Publication Date) - McGraw Hill Education (Publisher)

₹ 975

Flip Flops - 67
555555555567. Why are the S and R inputs of a gated flip-flop said to be synchronous? (a) They must occur with the gate. (b) Th (c) (d)
Tags: flip, flops, inputs, flip-flop, synchronous, electronics, engineering
Flip Flops - 49
555555555549. How is a J-K flip-flop made to toggle? (a) J = 0, K = 0 (b) J = 1, K = 0 (c) J = 0, K = 1 (d) J = 1, K = 1
Tags: flip, flops, flip-flop, electronics, engineering
Flip Flops - 147
5555555555147. When the output of the NOR gate S-R flip-flop is Q = 0 and , the inputs are: (a) S = 1, R = 1 (b) S = 1, R = 0 (c) S = 0, R = 1 (d) S = 0, R = 0
Tags: flip, flops, flip-flop, inputs, electronics, engineering
Number Systems - 29
555555555529. The 2's complement of 1101102 is _________. (a) 1101002 (b) 1010102 (c) 0010112 (d) 0010102
Tags: electronics, engineering
Flip Flops - 123
5555555555123. What is another name for a one-shot? (a) Monostable (b) Multivibrator (c) Bistable (d) Astable
Tags: flip, flops, electronics, engineering

Related Posts