What does the common component abbreviation LED stand for? MCQ with Answer and Explanation

Question
What does the common component abbreviation LED stand for?
A. Liquid Emitting Diode
B. Light Emitting Diode
C. Light Electronic Display
D. Low Energy Diode
Answer: Option B
Solution (By JKExamLibrary)
LED stands for Light Emitting Diode, utilizing localized semiconductor p-n junctions to cast bright photons upon receiving voltage feeds.
This question belongs to: Computer Computer Abbreviations
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Practice More Computer Abbreviations Questions

Question #1
What does L1 Cache represent in processor internal layouts?
A. Level 1 Cache
B. Logical 1 Cache
C. Linear 1 Cache
D. Latency 1 Cache
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Correct Answer: Option A

Explanation:
L1 Cache stands for Level 1 Cache. It represents the smallest, lowest-latency cache memory array integrated directly inside each distinct processor execution core block.
This question belongs to: Computer Computer Abbreviations
Question #2
What does the 'P' stand for in the networking protocol HTTP?
A. Program
B. Processor
C. Path
D. Protocol
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Correct Answer: Option D

Explanation:
In HTTP (Hypertext Transfer Protocol), the letter 'P' stands for Protocol.
This question belongs to: Computer Computer Abbreviations
Question #3
What is the complete expansion of the firmware system standard acronym ROM?
A. Real Operational Memory
B. Random Object Memory
C. Run Only Module
D. Read Only Memory
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Correct Answer: Option D

Explanation:
The firmware abbreviation ROM maps entirely into Read Only Memory, preserving unalterable startup instructions through power state losses.
This question belongs to: Computer Computer Abbreviations
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