What does the letter 'U' stand for in the connection specification USB? MCQ with Answer and Explanation

What does the letter 'U' stand for in the connection specification USB?
A. Unit
B. User
C. Unified
D. Universal
Answer: Option D
Solution (By JKSSB Mock Tests)
In USB (Universal Serial Bus), the letter 'U' stands for Universal.

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Practice More Computer Abbreviations Questions

Question #1
What is the full form of the document markup layout standard abbreviation HTML?
A. Hyperlink Markup Language
B. Hypermedia Markup Language
C. Hypertext Markup Language
D. Home Text Markup Language

Correct Answer: Option C


Explanation:
HTML expands directly to Hypertext Markup Language. It provides structural markup instructions that direct client engines how to format web content pages.

This question belongs to: Computer Computer Abbreviations
Question #2
What does MBR stand for in legacy disk partition management schemes?
A. Master Binary Record
B. Memory Boot Registry
C. Master Boot Record
D. Main Boot Record

Correct Answer: Option C


Explanation:
MBR stands for Master Boot Record. It is a special type of boot sector at the very beginning of partitioned computer mass storage devices.

This question belongs to: Computer Computer Abbreviations
Question #3
What does the alternative CPU architecture abbreviation CISC stand for?
A. Centralized Instruction Set Core
B. Compiled Instruction Sequence Computer
C. Complete Integrated System Computer
D. Complex Instruction Set Computer

Correct Answer: Option D


Explanation:
CISC stands for Complex Instruction Set Computer. It features a broad architecture where single hardware instructions are capable of executing multi-step internal operations.

This question belongs to: Computer Computer Abbreviations