题目内容

Which of the following statements about defragmentation is incorrect?

A. Fragmentation makes your hard disk do extra work that can slow down your computer.
B. Disk Defragmenter rearranges fragmented data so your disks and drives can work more efficiently.
C. It’s recommended to defragment the disk when the fragmentation is above 10%.
Defragging Solid State Drives is a good maintenance habit.

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A. Pagefile.exe
B. VirtualMem.exe
C. Pagefile.sys
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