What does the letter 'R' mean inside the document image scanning abbreviation OCR? MCQ with Answer and Explanation

What does the letter 'R' mean inside the document image scanning abbreviation OCR?
A. Recognition
B. Reader
C. Registry
D. Rendering
Answer: Option A
Solution (By JKExamLibrary)
In OCR (Optical Character Recognition), the letter 'R' isolates the automated geometric pattern recognition step used to map raster data into digital text fields.

This question belongs to: Computer Computer Abbreviations

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Question #1 Report Error
What does the specialized banking code standard acronym MICR translate to?
A. Magnetic Ink Character Reader
B. Management Ink Character Registration
C. Magnetic Ink Character Recognition
D. Magnetic Information Code Recognition

Correct Answer: Option C


Explanation:
The transaction validation acronym MICR maps directly into Magnetic Ink Character Recognition, checking specialized magnetic ink profiles on bank documentation.

This question belongs to: Computer Computer Abbreviations
Question #2 Report Error
What is the full form of the peripheral fast-charging standard acronym USB-PD?
A. USB Protocol Data
B. USB Port Driver
C. USB Power Delivery
D. USB Peripheral Device

Correct Answer: Option C


Explanation:
USB-PD stands for USB Power Delivery, a protocol standard allowing flexible voltage negotiation up to high wattages over unified type-C pipelines.

This question belongs to: Computer Computer Abbreviations
Question #3 Report Error
What does the alternative CPU architecture abbreviation CISC stand for?
A. Centralized Instruction Set Core
B. Compiled Instruction Sequence Computer
C. Complete Integrated System Computer
D. Complex Instruction Set Computer

Correct Answer: Option D


Explanation:
CISC stands for Complex Instruction Set Computer. It features a broad architecture where single hardware instructions are capable of executing multi-step internal operations.

This question belongs to: Computer Computer Abbreviations