What does the abbreviation VRAM stand for in high-performance computer graphics systems? MCQ with Answer and Explanation

What does the abbreviation VRAM stand for in high-performance computer graphics systems?
A. Vector Random Access Memory
B. Virtual Random Access Memory
C. Video Random Access Memory
D. Volatile Random Access Memory
Answer: Option C
Solution (By JKSSB Mock Tests)
VRAM stands for Video Random Access Memory. It functions as dedicated frame-buffer memory used exclusively by modern graphics processing chips.

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Practice More Computer Abbreviations Questions

Question #1
What does GUID expand to within a modern GPT partition setup?
A. Globally Unique Identifier
B. Graphical User Interface Descriptor
C. Global Unified Identifier
D. General User Identification

Correct Answer: Option A


Explanation:
GUID stands for Globally Unique Identifier. It is a standardized 128-bit reference integer used to ensure distinct item labeling across independent computer platforms.

This question belongs to: Computer Computer Abbreviations
Question #2
In firmware infrastructure layouts, what does ROM stand for?
A. Read Only Memory
B. Random Object Memory
C. Real Operational Memory
D. Run Only Module

Correct Answer: Option A


Explanation:
The abbreviation ROM stands explicitly for Read Only Memory, preserving foundational device initialization structures safely without power feeds.

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Question #3
What is the full form of UEFI, the modern replacement for BIOS?
A. Unified Extensible Firmware Interface
B. Unique Extensible Firmware Integration
C. Unified Electronic Firmware Interface
D. Universal Extended Firmware Interface

Correct Answer: Option A


Explanation:
UEFI stands for Unified Extensible Firmware Interface. It is a specification that defines a software interface between an operating system and platform firmware.

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