5555555555
83. The symbols on this flip-flop device indicate ________.
(a) triggering takes place on the negative-going edge of the CLK pulse
(b) triggering takes place on the positive-going edge of the CLK pulse
(c) triggering can take place anytime during the HIGH level of the CLK waveform
(d) triggering can take place anytime during the LOW level of the CLK waveform
| 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
|
| GATE 2023 Total Info | ENGG DIPLOMA | UGC NET Total Info |
| IES 2023 Total Info | PSUs 2022 Total Info | CSIR UGC NET Total Info |
| JAM 2023 Total Info | M TECH 2023 Total Info | RAILWAY 2022 Total Info |
Related Posts
5555555555139. 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.- 5555555555123. What is another name for a one-shot? (a) Monostable (b) Multivibrator (c) Bistable (d) Astable
- 5555555555103. The postponed symbol () on the output of a flip-flop identifies it as being ________. (a) a D flip-flop (b) a J-K flip-flop (c) pulse triggered (d) trailing edge-triggered
- 555555555589. A J-K flip-flop is in a "no change" condition when ________. (a) J = 1, K = 1 (b) J = 1, K = 0 (c) J = 0, K = 1 (d) J = 0, K = 0
- 555555555594. The output pulse width for a 555 monostable circuit with R1 = 3.3 k and C1 = 0.02 F is ________. (a) 7.3 s (b) 73 s (c) 7.3 ms (d) 73 ms