What does UEFI stand for as the contemporary replacement for ancient motherboard firmware systems? MCQ with Answer and Explanation

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
Answer: Option A
Solution (By JKSSB Mock Tests)
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.

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Practice More Computer Abbreviations Questions

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In firmware infrastructure layouts, what does ROM stand for?
A. Random Object Memory
B. Read Only Memory
C. Run Only Module
D. Real Operational Memory

Correct Answer: Option B


Explanation:
The abbreviation ROM stands explicitly for Read Only Memory, preserving foundational device initialization structures safely without power feeds.

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Question #2
Regarding the secure variant of HTTP, what does the 'S' stand for in HTTPS?
A. Secure
B. Standard
C. System
D. Socket

Correct Answer: Option A


Explanation:
In HTTPS, the 'S' stands for Secure. It indicates that the protocol uses TLS or SSL to encrypt communications between the client and the server.

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Question #3
What did the older interface standard PATA stand for?
A. Parallel Advanced Technology Attachment
B. Peripheral Advanced Technology Attachment
C. Primary Advanced Technology Attachment
D. Port Advanced Technology Attachment

Correct Answer: Option A


Explanation:
PATA stands for Parallel Advanced Technology Attachment. It is an older IDE standard for connecting storage devices like hard drives and optical drives to the motherboard via wide ribbon cables.

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