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VHDL MCQ Questions & Answers

VHDL MCQs : This section focuses on the "Basics" of VHDL. These Multiple Choice Questions (MCQs) should be practiced to improve the VHDL skills required for various interviews (campus interview, walk-in interview, company interview), placement, entrance exam and other competitive examinations.

Question 1

VHDL stands for?

A. Vector Hardware Description Language
B. VHSIC Hardware Description Language
C. VHSIC High Description Language
D. VHSIC Hardware Definition Language

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Question 2

In which year, VHDL has been standardized by the Institute of Electrical and Electronics Engineers (IEEE)?

A. 1966
B. 1971
C. 1979
D. 1987

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Question 3

This collection of simulation models is commonly called a?

A. VHDLbench
B. livebench
C. testbench
D. All of the above

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Question 4

A VHDL simulator is typically an event-driven simulator

C. Can be true or false
D. Can not say

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Question 5

Which of the following is true?

A. A VHDL project is multipurpose
B. A VHDL project is portable
C. VHDL allows the description of a concurrent system.
D. All of the above

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Question 6

VHDL is frequently used for ______ different goals.

A. 1
B. 2
C. 3
D. 4

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Question 7

What is the basic use of EDA tools?

A. Communication of Electronic devices
B. Fabrication of Electronics hardware
C. Electronic circuits simulation and synthesis
D. Industrial automation

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Question 8

In what aspect, HDLs differ from other computer programming languages?

A. No aspect; both are same
B. HDLs describe hardware rather than executing a program on a computer
C. HDLs describe software and not hardware
D. Other computer programming languages have more complexity

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Question 9

Which of the following is the basic building block of a design?

A. Entity
B. Architecture
C. Process
D. Package

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Question 10

Package is a collection of all the commonly used data types and subroutines.

A. Yes
B. No
C. Can be yes or no
D. Can not say

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