What does the abbreviation VDU stand for when referencing computer display units? MCQ with Answer and Explanation

What does the abbreviation VDU stand for when referencing computer display units?
A. Video Digital Unit
B. Visual Display Unit
C. Virtual Display Utility
D. Visual Data Union
Answer: Option B
Solution (By JKExamLibrary)
VDU stands for Visual Display Unit. It is an older term used to describe any electronic device that displays images or text from a computer (like a monitor).

This question belongs to: Computer Computer Abbreviations

Discuss this Question (0)

No comments yet. Be the first to start the discussion!

Practice More Computer Abbreviations Questions

Question #1 Report Error
What does the acronym PCI stand for in computer expansion slots?
A. Peripheral Component Interconnect
B. Peripheral Connection Interface
C. Primary Component Interface
D. Personal Computer Interconnect

Correct Answer: Option A


Explanation:
PCI stands for Peripheral Component Interconnect. It is a local computer bus for attaching hardware devices in a computer.

This question belongs to: Computer Computer Abbreviations
Question #2 Report Error
What does the compliance storage engineering term WORM mean?
A. Write Once Read Module
B. Waveform Optical Read Memory
C. Write Once Read Many
D. Wired Output Recovery Mode

Correct Answer: Option C


Explanation:
WORM stands for Write Once Read Many. It describes non-volatile physical storage media constructed to ensure that once records are committed, they can never be altered or cleared.

This question belongs to: Computer Computer Abbreviations
Question #3 Report Error
Within a CPU, what does the abbreviation ALU represent?
A. Arithmetic Logic Unit
B. Application Logic Unit
C. Algorithm Logic Unit
D. Array Logic Unit

Correct Answer: Option A


Explanation:
ALU stands for Arithmetic Logic Unit. It is the part of the CPU that performs all arithmetic computations (addition, subtraction) and logical operations (AND, OR, NOT).

This question belongs to: Computer Computer Abbreviations