What is the complete expansion of the core central processing hub abbreviation CPU? MCQ with Answer and Explanation

What is the complete expansion of the core central processing hub abbreviation CPU?
A. Central Processor Utility
B. Core Processing Unit
C. Central Processing Unit
D. Computer Processing Unit
Answer: Option C
Solution (By JKExamLibrary)
The primary hardware acronym CPU translates completely into Central Processing Unit, operating as the absolute arithmetic logic master of computing systems.

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Practice More Computer Abbreviations Questions

Question #1
In critical server systems, what does the memory safeguard abbreviation ECC RAM stand for?
A. Error-Correcting Code Random Access Memory
B. Electronic Checking Control Random Access Memory
C. Encryption Code Correction Random Access Memory
D. Enhanced Control Code Random Access Memory

Correct Answer: Option A


Explanation:
ECC RAM stands for Error-Correcting Code Random Access Memory. It integrates additional data bits to identify and fix single-bit memory data corruptions dynamically during production operations.

This question belongs to: Computer Computer Abbreviations
Question #2
What is the full form of the financial document verification standard acronym MICR?
A. Management Ink Character Registration
B. Magnetic Ink Character Reader
C. Magnetic Ink Character Recognition
D. Magnetic Information Code Recognition

Correct Answer: Option C


Explanation:
MICR stands for Magnetic Ink Character Recognition. It leverages specialized iron oxide formulations to let reader heads scan unique routing data from the baseline of check instruments.

This question belongs to: Computer Computer Abbreviations
Question #3
In data entry and document processing, what does OCR stand for?
A. Optimal Character Rendering
B. Operational Character Registry
C. Optical Character Recognition
D. Optical Code Reader

Correct Answer: Option C


Explanation:
OCR stands for Optical Character Recognition. It is a technology used to convert different types of documents, such as scanned paper documents or PDF files, into editable and searchable data.

This question belongs to: Computer Computer Abbreviations