In modern storage terminology, what does HDD represent? MCQ with Answer and Explanation

In modern storage terminology, what does HDD represent?
A. Hosted Data Disk
B. Hardware Data Drive
C. High Density Drive
D. Hard Disk Drive
Answer: Option D
Solution (By JKSSB Mock Tests)
HDD stands for Hard Disk Drive. It is an electro-mechanical data storage device that uses magnetic storage to store and retrieve digital data.

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Practice More Computer Abbreviations Questions

Question #1
What does the data presentation layout acronym XML stand for?
A. Exotic Markup Language
B. Electronic Markup Language
C. Extensible Markup Language
D. Extended Markup Language

Correct Answer: Option C


Explanation:
XML stands for Extensible Markup Language. It prescribes highly structural customizable tags to transmit multi-tiered metadata between varying platforms.

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

Correct Answer: Option C


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

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Question #3
What is the full form of CISC, the counter-architecture to RISC?
A. Centralized Instruction Set Core
B. Compiled Instruction Sequence Computer
C. Complex Instruction Set Computer
D. Complete Integrated System Computer

Correct Answer: Option C


Explanation:
CISC stands for Complex Instruction Set Computer. It is a computer architecture where single instructions can execute several low-level operations.

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