Which of the following is a feature of a hybrid hard drive (SSHD)?
A. Is more expensive than a pure HDD but slower than an SSD
B. Has no moving parts
C. Combines a small SSD with a large HDD
D. Uses only flash memory
Answer: Option C
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:
A page fault occurs when a running program attempts to access a memory page mapped into its virtual address space, but that page is not presently resident in physical RAM.
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