What does the abbreviation DRAM stand for when describing volatile main system memory? MCQ with Answer and Explanation

What does the abbreviation DRAM stand for when describing volatile main system memory?
A. Dynamic Random Access Memory
B. Data Random Access Memory
C. Direct Random Access Memory
D. Digital Random Access Memory
Answer: Option A
Solution (By JKSSB Mock Tests)
DRAM stands for Dynamic Random Access Memory. It utilizes high-density integrated capacitors that must be continuously refreshed to maintain data states.

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Practice More Computer Abbreviations Questions

Question #1
What does the processor architecture abbreviation RISC stand for?
A. Reduced Integrated System Core
B. Reduced Instruction Set Computer
C. Rapid Instruction Set Computer
D. Regulated Instruction Sequence Computer

Correct Answer: Option B


Explanation:
RISC stands for Reduced Instruction Set Computer. It focuses on a small, highly optimized set of instructions to maximize execution speed per cycle.

This question belongs to: Computer Computer Abbreviations
Question #2
What is the complete expansion of the global online asset link abbreviation URL?
A. Uniform Resource Linker
B. Uniform Resource Locator
C. Universal Resource Location
D. Universal Resource Locator

Correct Answer: Option B


Explanation:
The global path acronym URL translates completely into Uniform Resource Locator, mapping domain addresses uniformly across all network servers.

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Question #3
What is the complete expansion of the abbreviation M.2, a common SSD form factor?
A. Next Generation Form Factor (formerly NGFF, now known natively as M.2)
B. Memory 2.0 Port
C. Main 2 Slot
D. Micro 2.0 Module

Correct Answer: Option A


Explanation:
M.2 (pronounced M-dot-two) is a specification for internally mounted computer expansion cards and associated connectors. It was originally known as the Next Generation Form Factor (NGFF).

This question belongs to: Computer Computer Abbreviations