5555555555
241. How can the active condition (HIGH or LOW) or the decoder output be determined from the logic symbol?
(a) A bubble indicates active-HIGH.
(b) A bubble indicates active-LOW.
(c) A square indicates active-HIGH.
(d) A square indicates active-LOW.
| 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
555555555541. A certain BCD-to-decimal decoder has active-HIGH inputs and active-LOW outputs. Which output goes LOW when the inputs are 1001? (a) 0 (b) 3 (c) 9 (d) None. All outputs are HIGH.- 555555555542. A common-emitter amplifier has ________ voltage gain, ________ current gain, ________ power gain, and ________ input impedance. (a) high, low, high, low (b) high, high, high, low (c) high, high, high, high (d) low, low, low, high
- 5555555555181. (a) 10011110 (b) 01211110 (c) 000100000100 (d) 001000001000
- 555555555529. For the device shown here, let all D inputs be LOW, both S inputs be HIGH, and the input be LOW. What is the status of the Y output? (a) LOW (b) HIGH (c) Don't Care (d) Cannot be determined
- 555555555530. For the device shown here, let all D inputs be LOW, both S inputs be HIGH, and the input be HIGH. What is the status of the Y output? (a) LOW (b) HIGH (c) Don't Care (d) Cannot be determined