Explore topic-wise MCQs in Vhdl.

This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your Vhdl knowledge and support exam preparation. Choose a topic below to get started.

1.

A signal is driven by two signals b and c. How the value of b and c will be resolved to calculate the value of a?

A. By short circuiting both driver
B. By open circuiting one driver
C. By AND operation between two drivers
D. By NOT operation of both drivers
Answer» B. By open circuiting one driver
Discussion
2.

Which function is used to create a single value for multiple driver signals?

A. Resolution function
B. Package
C. Concurrent assignments
D. Sequential assignments
Answer» B. Package
Discussion
3.

VHDL can t handle multiply driven signals.

A. True
B. False
Answer» C.
Discussion
4.

a < = b after 10ns; In this statement the keyword after is used for introducing delay.

A. True
B. False
Answer» B. False
Discussion
5.

The most basic form of behavioral modeling in VHDL is _______

A. IF statements
B. Assignment statements
C. Loop statements
D. WAIT statements
Answer» C. Loop statements
Discussion