What does SAS stand for in enterprise storage drives? MCQ with Answer and Explanation

What does SAS stand for in enterprise storage drives?
A. Serial Attached SCSI
B. System Attached Storage
C. Synchronous Attached SCSI
D. Serial Advanced Storage
Answer: Option A
Solution (By JKSSB Mock Tests)
SAS stands for Serial Attached SCSI. It is a point-to-point serial protocol that moves data to and from computer storage devices such as hard disk drives and solid-state drives.

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Practice More Computer Abbreviations Questions

Question #1
What does the digital screen pixel concentration index PPI stand for?
A. Pixels Per Inch
B. Primary Pixel Index
C. Pictures Per Inch
D. Points Per Inch

Correct Answer: Option A


Explanation:
PPI stands for Pixels Per Inch. It represents the hardware density metric measuring the total quantity of separate light-emitting subpixel elements contained across a linear inch of screen surface.

This question belongs to: Computer Computer Abbreviations
Question #2
Within a CPU, what does the abbreviation ALU explicitly stand for?
A. Arithmetic Logic Unit
B. Array Logic Unit
C. Algorithm Logical Unit
D. Arithmetic Level Unit

Correct Answer: Option A


Explanation:
ALU stands for Arithmetic Logic Unit. It executes all mathematical additions, subtractions, and bitwise boolean computations.

This question belongs to: Computer Computer Abbreviations
Question #3
What does the memory module acronym DIMM stand for?
A. Data In-line Memory Module
B. Dynamic Inline Memory Module
C. Dual In-line Memory Module
D. Digital Integrated Memory Module

Correct Answer: Option C


Explanation:
DIMM maps to Dual In-line Memory Module, utilizing independent electric contacts on either side of the printed circuit board.

This question belongs to: Computer Computer Abbreviations