What does the updated external connection standard acronym USB4 represent? MCQ with Answer and Explanation

What does the updated external connection standard acronym USB4 represent?
A. Universal System Bus 4-bit array
B. Universal Serial Baseline version 4 Architecture
C. Universal Serial Bus generation 4 standard specification
D. Unified Serial Bus 4-channel protocol
Answer: Option C
Solution (By JKSSB Mock Tests)
USB4 represents the fourth generational evolution of the Universal Serial Bus architecture, utilizing underlying Thunderbolt specs to reach ultra-high throughput rates.

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Practice More Computer Abbreviations Questions

Question #1
What does the acronym USB stand for when referring to computer hardware connectivity?
A. Universal Serial Baseline
B. Universal Serial Bus
C. Universal System Board
D. Unified System Bus

Correct Answer: Option B


Explanation:
USB stands for Universal Serial Bus. It is an industry standard for cables, connectors, and protocols used for connection, communication, and power supply between computers and devices.

This question belongs to: Computer Computer Abbreviations
Question #2
What does UEFI stand for as the contemporary replacement for ancient motherboard firmware systems?
A. Unified Extensible Firmware Interface
B. Universal Extended Firmware Interface
C. Unified Electronic Firmware Interface
D. Unique Extensible Firmware Integration

Correct Answer: Option A


Explanation:
UEFI stands for Unified Extensible Firmware Interface. It replaces legacy BIOS systems, providing improved boot speeds, richer graphics interfaces, and native pre-boot security layers.

This question belongs to: Computer Computer Abbreviations
Question #3
In basic browser data exchange transactions, what does the primary acronym HTTP mean?
A. Hypermedia Transfer Protocol
B. Hypertext Transfer Protocol
C. Hyperlink Transfer Protocol
D. Hypertext Transmission Protocol

Correct Answer: Option B


Explanation:
The link layer acronym HTTP represents Hypertext Transfer Protocol, mapping standard client-server request and response layouts over internet nodes.

This question belongs to: Computer Computer Abbreviations