What is the full form of the core processing abbreviation CPU? MCQ with Answer and Explanation

What is the full form of the core processing abbreviation CPU?
A. Central Processor Utility
B. Core Processing Unit
C. Central Processing Unit
D. Computer Processing Unit
Answer: Option C
Solution (By JKSSB Mock Tests)
CPU expands directly to Central Processing Unit, functioning as the foundational computational core responsible for executing code logic.

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Practice More Computer Abbreviations Questions

Question #1
What is the full form of the abbreviation BIOS found in computing motherboards?
A. Basic Input Output System
B. Basic Integrated Operating System
C. Binary Input Output System
D. Base Internal Output Software

Correct Answer: Option A


Explanation:
BIOS stands for Basic Input Output System. It is the core firmware responsible for initializing and testing hardware components during the system boot process.

This question belongs to: Computer Computer Abbreviations
Question #2
What is the full form of UEFI, the modern replacement for BIOS?
A. Unified Electronic Firmware Interface
B. Unified Extensible Firmware Interface
C. Universal Extended Firmware Interface
D. Unique Extensible Firmware Integration

Correct Answer: Option B


Explanation:
UEFI stands for Unified Extensible Firmware Interface. It is a specification that defines a software interface between an operating system and platform firmware.

This question belongs to: Computer Computer Abbreviations
Question #3
What does the contemporary system firmware abbreviation UEFI stand for?
A. Unified Extensible Firmware Interface
B. Unique Extensible Firmware Integration
C. Universal Extended Firmware Interface
D. Unified Electronic Firmware Interface

Correct Answer: Option A


Explanation:
UEFI stands for Unified Extensible Firmware Interface. It acts as the modern successor to traditional BIOS systems, providing enhanced pre-boot security, massive drive size support, and faster boot phases.

This question belongs to: Computer Computer Abbreviations