What does the acronym SSD stand for? MCQ with Answer and Explanation

What does the acronym SSD stand for?
A. Synchronous Storage Device
B. Serial Storage Drive
C. Solid System Disk
D. Solid State Drive
Answer: Option D
Solution (By JKSSB Mock Tests)
SSD stands for Solid State Drive, a storage device using integrated circuit assemblies as memory to store data persistently.

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Practice More Memory and Storage Devices Questions

Question #1
What is the typical storage capacity of a standard, single-sided Compact Disc (CD-ROM)?
A. 4.7 GB
B. 25 GB
C. 1.44 MB
D. 700 MB

Correct Answer: Option D


Explanation:
Standard commercial and recordable compact discs generally have a maximum data storage ceiling of 700 Megabytes (MB) or 80 minutes of audio.

This question belongs to: Computer Memory and Storage Devices
Question #2
What is the purpose of a memory address register (MAR)?
A. To hold the address of the memory location to be accessed
B. To hold the data read from or written to memory
C. To store the program counter
D. To hold the instruction currently being executed

Correct Answer: Option A


Explanation:
The MAR holds the address of a memory location from which data will be fetched or to which data will be stored.

This question belongs to: Computer Memory and Storage Devices
Question #3
The term 'Hit Ratio' is most frequently evaluated in the performance assessment of which component?
A. Cache Memory
B. Flash Drive
C. Optical Drive
D. Hard Disk

Correct Answer: Option A


Explanation:
Hit ratio refers to the percentage of memory access requests that are successfully served directly by the cache instead of going to main memory.

This question belongs to: Computer Memory and Storage Devices