What is the full form of UEFI, the modern replacement for BIOS? MCQ with Answer and Explanation

What is the full form of UEFI, the modern replacement for BIOS?
A. Unified Electronic Firmware Interface
B. Unique Extensible Firmware Integration
C. Universal Extended Firmware Interface
D. Unified Extensible Firmware Interface
Answer: Option D
Solution (By JKSSB Mock Tests)
UEFI stands for Unified Extensible Firmware Interface. It is a specification that defines a software interface between an operating system and platform firmware.

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Practice More Computer Abbreviations Questions

Question #1
What does the volatile active memory component acronym RAM expand to?
A. Run Access Memory
B. Random Access Memory
C. Real Allocation Memory
D. Read Access Memory

Correct Answer: Option B


Explanation:
The active system memory acronym RAM maps directly into Random Access Memory, functioning as a high-speed volatile container for active code execution.

This question belongs to: Computer Computer Abbreviations
Question #2
What does the letter 'M' stand for in the input device terminology OMR?
A. Memory
B. Management
C. Mark
D. Magnetic

Correct Answer: Option C


Explanation:
In OMR (Optical Mark Recognition), the letter 'M' stands for Mark.

This question belongs to: Computer Computer Abbreviations
Question #3
What is the full form of the document digitizing technology abbreviation OCR?
A. Optical Character Recognition
B. Optimal Character Reader
C. Operational Character Registry
D. Optical Code Recognition

Correct Answer: Option A


Explanation:
OCR expands directly to Optical Character Recognition, a process converting raw text matrix arrays inside graphics files into actionable digital data character sets.

This question belongs to: Computer Computer Abbreviations