Explore topic-wise MCQs in Vhdl.

This section includes 6 Mcqs, each offering curated multiple-choice questions to sharpen your Vhdl knowledge and support exam preparation. Choose a topic below to get started.

1.

Shift registers are used to delay the data signal.

A. True
B. False
Answer» B. False
Discussion
2.

Clock divider slow down the input clock of the shift register.

A. True
B. False
Answer» B. False
Discussion
3.

Transfer of one bit of information at a time is called _______

A. Rotating
B. Serial transfer
C. Parallel transfer
D. Shifting
Answer» C. Parallel transfer
Discussion
4.

Time taken by the shift register to transfer the content is called _______

A. Clock duration
B. Bit duration
C. Word duration
D. Duration
Answer» D. Duration
Discussion
5.

In PIPO shift register, parallel data can be taken out by ______

A. Using the Q output of the first flip-flop
B. Using the Q output of the last flip-flop
C. Using the Q output of the second flip-flop
D. Using the Q output of each flip-flop
Answer» E.
Discussion
6.

In serial input serial output register, the data of ______ is accessed by the circuit.

A. Last flip-flop
B. First flip-flop
C. All flip-flops
D. No flip-flop
Answer» C. All flip-flops
Discussion