Explore topic-wise MCQs in Vhdl.

This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Vhdl knowledge and support exam preparation. Choose a topic below to get started.

1.

MOD keyword is a ________

A. Data type
B. Literal
C. Operator
D. Function
Answer» D. Function
Discussion
2.

LINKAGE keyword is same as _______ mode.

A. IN
B. OUT
C. INOUT
D. BUFFER
Answer» D. BUFFER
Discussion
3.

What is LINKAGE keyword associated with?

A. Signals
B. Variables
C. Constants
D. Identifiers
Answer» B. Variables
Discussion
4.

The word LABEL is not reserved in VHDL.

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

Which of the following is associated with the INOUT keyword?

A. Type of a signal
B. Mode of a signal
C. Name of a signal
D. Function of a signal
Answer» C. Name of a signal
Discussion
6.

Which of the following keyword must be used to specify wire delay?

A. TRANSPORT
B. INERTIAL
C. WIRE
D. DELTA
Answer» B. INERTIAL
Discussion
7.

How does keyword inertial affect an assignment statement?

A. By defining initial value from which delay should be started
B. To prevent overriding of following delay assignment statements
C. To specify wire delay
D. No effect
Answer» E.
Discussion
8.

Impure is a type of _______

A. Data type
B. Array
C. Function
D. Component
Answer» D. Component
Discussion
9.

Among the following, with which keyword MAP is generally used?

A. IS
B. PORT
C. COMPONENT
D. LABEL
Answer» C. COMPONENT
Discussion
10.

When the keyword GUARDED is used, it is always mandatory that the statements inside will be executed concurrently.

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