Which of the following is a feature of a hybrid hard drive (SSHD)?
A. Has no moving parts
B. Combines a small SSD with a large HDD
C. Uses only flash memory
D. Is more expensive than a pure HDD but slower than an SSD
Answer: Option B
Solution (By JKSSB Mock Tests)
An SSHD (Solid State Hybrid Drive) combines a traditional HDD with a small amount of flash memory (usually NAND) to cache frequently used data, providing a balance of capacity and speed.
Explanation:
EPROM (Erasable Programmable Read-Only Memory) chips feature a distinctive transparent quartz window over the die through which ultraviolet light is applied to erase data.
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