Which of the following is a type of storage that is non-volatile and uses no moving parts? MCQ with Answer and Explanation

Which of the following is a type of storage that is non-volatile and uses no moving parts?
A. CD-ROM
B. SSD
C. Hard disk
D. Magnetic tape
Answer: Option B
Solution (By JKSSB Mock Tests)
SSD (Solid State Drive) has no moving parts and uses flash memory, making it non-volatile and shock-resistant.

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Practice More Memory and Storage Devices Questions

Question #1
Which of the following is a type of memory that is used for storing the system's configuration data?
A. CMOS
B. DRAM
C. SRAM
D. ROM

Correct Answer: Option A


Explanation:
CMOS memory stores system configuration parameters like date, time, and hardware settings. It is powered by a small battery.

This question belongs to: Computer Memory and Storage Devices
Question #2
Which of the following is a type of memory that is used for storing data in a USB drive?
A. SRAM
B. DRAM
C. NOR flash
D. NAND flash

Correct Answer: Option D


Explanation:
USB drives use NAND flash memory due to its high density and suitability for mass storage.

This question belongs to: Computer Memory and Storage Devices
Question #3
Which of the following is a type of memory that is used for the system's permanent storage of boot instructions?
A. ROM
B. Cache
C. Hard disk
D. RAM

Correct Answer: Option A


Explanation:
The system's boot instructions (BIOS) are stored in ROM (or flash memory) on the motherboard, which is non-volatile and retains data without power.

This question belongs to: Computer Memory and Storage Devices