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

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What does the abbreviation VRAM stand for in high-performance computer graphics systems?

A. Video Random Access Memory

B. Vector Random Access Memory

C. Virtual Random Access Memory

D. Volatile Random Access Memory

Answer: Option A

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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What is the full form of the internet communication baseline acronym HTTP?

A. Hypertext Transfer Protocol

B. Hyperlink Transfer Protocol

C. Hypertext Transmission Protocol

D. Hypermedia Transfer Protocol

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Correct Answer: Option A

Explanation:
The web protocol acronym HTTP resolves completely to Hypertext Transfer Protocol, setting request-response message structures between web servers and clients.

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Question #2

In storage configurations, what does SCSI stand for?

A. Sequential Computer Storage Interface

B. Small Computer System Interface

C. Standard Computer Storage Interconnect

D. Serial Computer System Interface

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Correct Answer: Option B

Explanation:
SCSI stands for Small Computer System Interface. It is a set of standards for physically connecting and transferring data between computers and peripheral devices.

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Question #3

What does the abbreviation POST stand for in computer initialization routines?

A. Processor Oriented System Trace

B. Power-On Self-Test

C. Program Operational System Test

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Correct Answer: Option B

Explanation:
POST stands for Power-On Self-Test. It is a diagnostic test run by the BIOS immediately after the computer is turned on to ensure essential hardware is functioning.

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