Electronics - Sequential Logic Circuits

Exercise :: Sequential Logic Circuits - General Questions

11. 

What is a shift register that will accept a parallel input and can shift data left or right called?

A. tri-state
B. end around
C. bidirectional universal
D. conversion

Answer: Option C

Explanation:

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

12. 

What happens to the parallel output word in an asynchronous binary down counter whenever a clock pulse occurs?

A. The output word decreases by 1.
B. The output word decreases by 2.
C. The output word increases by 1.
D. The output word increases by 2.

Answer: Option A

Explanation:

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

13. 

Mod-6 and mod-12 counters are most commonly used in:

A. frequency counters
B. multiplexed displays
C. digital clocks
D. power consumption meters

Answer: Option C

Explanation:

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

« Prev   1 2 3