Shift Registers » Exercise – 1
58. What is the difference between a ring shift counter and a Johnson shift counter?
(a) There is no difference.
(b) A ring is faster.
(c) The feedback is reversed.
(d) The Johnson is faster.
| 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
Shift Registers » Exercise - 138. A Johnson counter, constructed with N flip-flops, has how many unique states? (a) N (b) 2N (c) 2N (d) N2- Counters » Exercise - 1 1. The purpose of introducing feedback loop in digital counter circuit is : (a) To improve distortion (b) To improve stability (c) Synchronise input and output pulses (d) to reduce the number of input pulses to reset the counter 2. The circuit shown below is a : (a) Mod-4 counter (b) Mod-5 counter (c) Mod-6 counter (d) Mod-7 counter 3. In this type of counter, the output of the last stage is connected to the D input of the first stage. (a) Ring Counter (b) Johnson Counter (c) Straight Counter (d) None of the above 4. A counter is a : (a) Sequential circuit (b) Combinational circuit (c) Both combinational and sequential circuit (d) None of above 5. A counter with 10 states : (a) Cascading asynchronous counter (b) Decade counter (c) Asynchronous ripple counter (d) Ripple counter 6. In this type of counter, the complement of the output of the last stage of the shift register is fed back to the D input of the first state. (a) Ring Counter (b) Johnson Counter (c) Straight Counter (d) None of the above 7. It is a sequential circuit that cycles through a sequence of states : (a) Multiplexer (b) Demultiplexer (c) Counter…
- Shift Registers » Exercise - 169. What is the difference between a shift-right register and a shift-left register? (a) There is no difference. (b) (c) (d)
- Shift Registers » Exercise - 142. A modulus-12 ring counter requires a minimum of ________. (a) 10 flip-flops (b) 12 flip-flops (c) 6 flip-flops (d) 2 flip-flops
- Shift Registers » Exercise - 1 2. There are ___________ basic types of shift registers. (a) Six (b) Four (c) One (d) Many