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

Question
What does the abbreviation VRAM stand for in high-performance computer graphics systems?
A. Volatile Random Access Memory
B. Vector Random Access Memory
C. Virtual Random Access Memory
D. Video Random Access Memory
Answer: Option D
Solution (By JKExamLibrary)
VRAM stands for Video Random Access Memory. It functions as dedicated frame-buffer memory used exclusively by modern graphics processing chips.
This question belongs to: Computer Computer Abbreviations
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Practice More Computer Abbreviations Questions

Question #1
What does GUID expand to inside the GPT partition architecture?
A. Global Unified Identifier
B. Globally Unique Identifier
C. Graphical User Interface Descriptor
D. General User Identification
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Correct Answer: Option B

Explanation:
GUID stands for Globally Unique Identifier, which is a standardized 128-bit reference integer designed to ensure globally independent data tracking uniqueness.
This question belongs to: Computer Computer Abbreviations
Question #2
What does the premium flat screen layout abbreviation OLED stand for?
A. Optimized Light Emitting Diode
B. Organic Light Emitting Diode
C. Output Light Emitting Diode
D. Optical Light Emitting Diode
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Correct Answer: Option B

Explanation:
OLED stands for Organic Light Emitting Diode. It utilizes specialized carbon-based organic compound films that emit independent light rays to create high contrast ratios without a master backlight.
This question belongs to: Computer Computer Abbreviations
Question #3
What is the full form of the abbreviation BIOS found in computing motherboards?
A. Basic Input Output System
B. Basic Integrated Operating System
C. Binary Input Output System
D. Base Internal Output Software
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Correct Answer: Option A

Explanation:
BIOS stands for Basic Input Output System. It is the core firmware responsible for initializing and testing hardware components during the system boot process.
This question belongs to: Computer Computer Abbreviations
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