What is the full form of the system diagnostic routine POST? MCQ with Answer and Explanation

What is the full form of the system diagnostic routine POST?
A. Power-On Self-Test
B. Power-On System Trace
C. Primary Operational System Test
D. Processor-On System Tuning
Answer: Option A
Solution (By JKExamLibrary)
POST stands for Power-On Self-Test. It is the initial diagnostic testing sequence performed by a computer's firmware immediately after it is powered on.

This question belongs to: Computer Computer Abbreviations

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What does the structural character 'S' signify inside the network connection acronym HTTPS?
A. Socket
B. Standard
C. Secure
D. System

Correct Answer: Option C


Explanation:
The letter 'S' in HTTPS stands for Secure, validating that web transactional payloads are encrypted inside an underlying TLS or SSL layer.

This question belongs to: Computer Computer Abbreviations
Question #2 Report Error
What is the full form of the integrated non-volatile storage standard abbreviation eMMC?
A. Encrypted Multimedia Code
B. Electronic Micro Memory Card
C. Embedded Multimedia Card
D. Enhanced Multi-Media Control

Correct Answer: Option C


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eMMC stands for Embedded Multimedia Card. It embeds flash media and its controller unit directly on a single unified motherboard chip.

This question belongs to: Computer Computer Abbreviations
Question #3 Report Error
In persistent system motherboard layouts, what does the primary acronym ROM mean?
A. Run Only Module
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C. Random Object Memory
D. Real Operational Memory

Correct Answer: Option B


Explanation:
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This question belongs to: Computer Computer Abbreviations