What does the non-volatile memory abbreviation MROM represent? MCQ with Answer and Explanation

What does the non-volatile memory abbreviation MROM represent?
A. Magnetic Read-Only Memory
B. Modified Read-Only Memory
C. Masked Read-Only Memory
D. Macro Read-Only Memory
Answer: Option C
Solution (By JKSSB Mock Tests)
MROM stands for Masked Read-Only Memory. It is a type of hardwired memory whose permanent data arrays are integrated directly by the chip foundry using custom photographic masks during manufacturing.

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What is the full form of the text raster interpretation technology abbreviation OCR?
A. Operational Character Registry
B. Optical Code Recognition
C. Optical Character Recognition
D. Optimal Character Reader

Correct Answer: Option C


Explanation:
The technology abbreviation OCR maps completely into Optical Character Recognition, transforming flattened photo images into editable documents.

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What is the full form of the external hot-swappable cable link standard acronym USB?
A. Unified Serial Bus
B. Universal System Bus
C. Universal Serial Baseline
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Correct Answer: Option D


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The standard acronym USB maps completely into Universal Serial Bus, establishing a standard interface framework for ancillary computer additions.

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What is the full form of the document markup layout standard abbreviation HTML?
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B. Hyperlink Markup Language
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Correct Answer: Option A


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HTML expands directly to Hypertext Markup Language. It provides structural markup instructions that direct client engines how to format web content pages.

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