A. | Toggle switch |
B. | Latch |
C. | Stepping switch |
D. | J-K flip-flop |
Option: C Explanation : Click on Discuss to view users comments. |
A. | Improve distortion |
B. | Improve stability |
C. | Reduce the number of input pulses to reset the counter |
D. | Asynchronous input and output pulses |
Option: C Explanation : Click on Discuss to view users comments. |
A. | Change its state at each clock pulse |
B. | Go to state 1 and stay there |
C. | Go to state 0 and stay there |
D. | Retain its present state |
Option: A Explanation : Click on Discuss to view users comments. |
Which of the following conditions must be met to avoid race around problem ?
A. | Δ t < tp < T |
B. | T > Δt > tp |
C. | 2 tp < Δt < T |
D. | None of these |
Option: B Explanation : Click on Discuss to view users comments. |
Match List I with List II and select the correct answer form the codes given below the list
List I
A. A shift register can be
B. A multiplexer
C. A decoder can
List II
1.for parallel to serial conversion
2.to generate memory can be used chip select
3.for parallel to serial conversion
CODES:
A B C
A. | 3 1 2 |
B. | 2 3 1 |
C. | 1 3 2 |
D. | 1 2 3 |
Option: C Explanation : Click on Discuss to view users comments. |