What does the abbreviation USB4 represent in modern peripheral architectures? MCQ with Answer and Explanation

What does the abbreviation USB4 represent in modern peripheral architectures?
A. Universal System Bus 4-bit array
B. Universal Serial Baseline version 4 Architecture
C. Unified Serial Bus 4-channel protocol
D. Universal Serial Bus generation 4 standard specification
Answer: Option D
Solution (By JKSSB Mock Tests)
USB4 denotes the fourth generational upgrade to the Universal Serial Bus standard, incorporating high-bandwidth data lanes based on Thunderbolt designs.

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Practice More Computer Abbreviations Questions

Question #1
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
Question #2
In standard networking address parsing, what does the 'H' stand for in HTTP?
A. Hosting
B. Hypertext
C. Hyperlink
D. High-speed

Correct Answer: Option B


Explanation:
In HTTP, 'H' stands for Hypertext, referencing text that contains links to other pieces of text.

This question belongs to: Computer Computer Abbreviations
Question #3
In mission-critical enterprise environments, what does ECC RAM stand for?
A. Electronic Checking Control Random Access Memory
B. Error-Correcting Code Random Access Memory
C. Enhanced Control Code Random Access Memory
D. Encryption Code Correction Random Access Memory

Correct Answer: Option B


Explanation:
ECC RAM stands for Error-Correcting Code Random Access Memory. It incorporates additional logical parity bits to dynamically detect and rectify single-bit internal corruptions.

This question belongs to: Computer Computer Abbreviations