JKSSB Mock Tests

Why do Solid State Drives (SSDs) internally implement 'wear-leveling' algorithms?

A. To optimize battery life on laptops
B. To distribute write/erase cycles evenly and prevent premature failure of flash memory blocks
C. To defragment files automatically
D. To encrypt data dynamically
Answer: Option B
Solution (By JKSSB Mock Tests Team)
NAND flash cells degrade after a certain number of writes; wear-leveling ensures all cells age at the same rate.
This Question Belongs to: Computer mcqs Computer set 1

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