What does the legacy terminal monitor term VDU mean? MCQ with Answer and Explanation

What does the legacy terminal monitor term VDU mean?
A. Video Digital Unit
B. Virtual Display Utility
C. Visual Display Unit
D. Visual Data Union
Answer: Option C
Solution (By JKExamLibrary)
VDU stands for Visual Display Unit, describing generic human-facing output screens used to present computerized calculations visually.

This question belongs to: Computer Computer Abbreviations

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Practice More Computer Abbreviations Questions

Question #1 Report Error
What is the complete expansion of the transactional network file protocol abbreviation HTTP?
A. Hypermedia Transfer Protocol
B. Hypertext Transfer Protocol
C. Hyperlink Transfer Protocol
D. Hypertext Transmission Protocol

Correct Answer: Option B


Explanation:
The link protocol acronym HTTP translates completely into Hypertext Transfer Protocol, serving as the master request routing layer for modern internet portals.

This question belongs to: Computer Computer Abbreviations
Question #2 Report Error
In computer memory terminology, what is the full form of EEPROM?
A. Electronic Erasable Programmable Read-Only Memory
B. Extended Erasable Programmable Read-Only Memory
C. Electrically Erasable Programmable Read-Only Memory
D. Electrically Encrypted Programmable Read-Only Memory

Correct Answer: Option C


Explanation:
EEPROM stands for Electrically Erasable Programmable Read-Only Memory. It allows byte-level erasure and reprogramming using electrical voltages.

This question belongs to: Computer Computer Abbreviations
Question #3 Report Error
What does the universal peripheral connectivity standard acronym USB expand to?
A. Universal Serial Bus
B. Universal Serial Baseline
C. Universal System Bus
D. Unified Serial Bus

Correct Answer: Option A


Explanation:
The connectivity standard acronym USB maps directly into Universal Serial Bus, providing uniform layout standards for attaching external computing additions.

This question belongs to: Computer Computer Abbreviations