What is the full form of the peripheral interconnect standard abbreviation USB? MCQ with Answer and Explanation

What is the full form of the peripheral interconnect standard abbreviation USB?
A. Universal Serial Baseline
B. Universal System Bus
C. Unified Serial Bus
D. Universal Serial Bus
Answer: Option D
Solution (By JKExamLibrary)
USB stands for Universal Serial Bus. It provides standardized physical interfaces, cable assemblies, and communication rules across wide families of hot-swappable external peripherals.

This question belongs to: Computer Computer Abbreviations

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Practice More Computer Abbreviations Questions

Question #1 Report Error
In banking system mechanics, what does MICR stand for?
A. Magnetic Information Code Recognition
B. Management Ink Character Registration
C. Magnetic Ink Character Recognition
D. Magnetic Ink Character Reader

Correct Answer: Option C


Explanation:
The abbreviation MICR stands explicitly for Magnetic Ink Character Recognition, using iron-rich inks to prevent fraud on check instruments.

This question belongs to: Computer Computer Abbreviations
Question #2 Report Error
What does the letter 'C' translate to within the document digitizing technology abbreviation OCR?
A. Computer
B. Central
C. Code
D. Character

Correct Answer: Option D


Explanation:
In OCR (Optical Character Recognition), the letter 'C' stands for Character, highlighting the system's objective to recognize alphabetic and numerical text segments.

This question belongs to: Computer Computer Abbreviations
Question #3 Report Error
What is the full form of the core processing abbreviation CPU?
A. Central Processing Unit
B. Computer Processing Unit
C. Core Processing Unit
D. Central Processor Utility

Correct Answer: Option A


Explanation:
CPU expands directly to Central Processing Unit, functioning as the foundational computational core responsible for executing code logic.

This question belongs to: Computer Computer Abbreviations