What does the primary hardware engine acronym CPU expand to? MCQ with Answer and Explanation

What does the primary hardware engine acronym CPU expand to?
A. Central Processing Unit
B. Core Processing Unit
C. Central Processor Utility
D. Computer Processing Unit
Answer: Option A
Solution (By JKExamLibrary)
The core computer processor acronym CPU maps directly to Central Processing Unit, executing mathematical logic and directing auxiliary systems.

This question belongs to: Computer Computer Abbreviations

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Practice More Computer Abbreviations Questions

Question #1 Report Error
What is the full form of the peripheral fast-charging standard acronym USB-PD?
A. USB Peripheral Device
B. USB Power Delivery
C. USB Port Driver
D. USB Protocol Data

Correct Answer: Option B


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 #2 Report Error
In mission-critical enterprise environments, what does ECC RAM stand for?
A. Electronic Checking Control Random Access Memory
B. Encryption Code Correction Random Access Memory
C. Enhanced Control Code Random Access Memory
D. Error-Correcting Code Random Access Memory

Correct Answer: Option D


Explanation:
ECC RAM stands for Error-Correcting Code Random Access Memory. It incorporates additional logical parity bits to dynamically detect and rectify single-bit internal corruptions.

This question belongs to: Computer Computer Abbreviations
Question #3 Report Error
What is the abbreviation of the storage protocol NVMe used with fast SSDs?
A. Non-Volatile Module Expansion
B. Network Vector Memory Express
C. Native Volatile Memory Extension
D. Non-Volatile Memory Express

Correct Answer: Option D


Explanation:
NVMe stands for Non-Volatile Memory Express. It is an open, logical-interface specification for accessing non-volatile storage media attached via a PCI Express (PCIe) bus.

This question belongs to: Computer Computer Abbreviations