In electronic scanning metrics, what does OCR stand for? MCQ with Answer and Explanation

In electronic scanning metrics, what does OCR stand for?
A. Optical Character Recognition
B. Optical Code Recognition
C. Optimal Character Reader
D. Operational Character Registry
Answer: Option A
Solution (By JKSSB Mock Tests)
The abbreviation OCR stands explicitly for Optical Character Recognition, transforming raw visual grid captures into structured alphanumeric text outputs.

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Practice More Computer Abbreviations Questions

Question #1
What does the universal peripheral connectivity standard acronym USB expand to?
A. Universal Serial Bus
B. Unified Serial Bus
C. Universal Serial Baseline
D. Universal System Bus

Correct Answer: Option A


Explanation:
The connectivity standard acronym USB maps directly into Universal Serial Bus, providing uniform layout standards for attaching external computing additions.

This question belongs to: Computer Computer Abbreviations
Question #2
What does the connectivity acronym USB stand for?
A. Unified Serial Bus
B. Universal System Bus
C. Universal Serial Baseline
D. Universal Serial Bus

Correct Answer: Option D


Explanation:
USB expands directly to Universal Serial Bus, establishing standardized interfaces for auxiliary system attachments.

This question belongs to: Computer Computer Abbreviations
Question #3
What is the complete expansion of the abbreviation M.2, a common SSD form factor?
A. Micro 2.0 Module
B. Memory 2.0 Port
C. Next Generation Form Factor (formerly NGFF, now known natively as M.2)
D. Main 2 Slot

Correct Answer: Option C


Explanation:
M.2 (pronounced M-dot-two) is a specification for internally mounted computer expansion cards and associated connectors. It was originally known as the Next Generation Form Factor (NGFF).

This question belongs to: Computer Computer Abbreviations