What does the persistent internet resource tagging abbreviation URN stand for? MCQ with Answer and Explanation

What does the persistent internet resource tagging abbreviation URN stand for?
A. Uniform Resource Name
B. Universal Resource Network
C. Unique Resource Name
D. Unified Resource Number
Answer: Option A
Solution (By JKSSB Mock Tests)
URN stands for Uniform Resource Name. It identifies an online asset by name within a persistent namespace, remaining valid even if the resource moves to a different physical address.

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Practice More Computer Abbreviations Questions

Question #1
Within a CPU, what does the abbreviation ALU represent?
A. Arithmetic Logic Unit
B. Algorithm Logic Unit
C. Application Logic Unit
D. Array Logic Unit

Correct Answer: Option A


Explanation:
ALU stands for Arithmetic Logic Unit. It is the part of the CPU that performs all arithmetic computations (addition, subtraction) and logical operations (AND, OR, NOT).

This question belongs to: Computer Computer Abbreviations
Question #2
What does the volatile active memory component acronym RAM expand to?
A. Random Access Memory
B. Read Access Memory
C. Real Allocation Memory
D. Run Access Memory

Correct Answer: Option A


Explanation:
The active system memory acronym RAM maps directly into Random Access Memory, functioning as a high-speed volatile container for active code execution.

This question belongs to: Computer Computer Abbreviations
Question #3
What does the letter 'U' explicitly track in the hardware standard acronym USB?
A. Unit
B. Universal
C. Unified
D. User

Correct Answer: Option B


Explanation:
In USB (Universal Serial Bus), 'U' highlights the universal physical connection consensus across varying hardware manufacturers.

This question belongs to: Computer Computer Abbreviations