-----------is the windows utility program that locates and eliminates unnecessary fragments and rearranges files and unused disk space to optimize operations.

Options :
  1. backup
  2. disk cleanup
  3. disk defragmenter
  4. restore

Answer and Explanation :-

Answer: Option 3


Sorry there is no explanation for this answer. Please help others by posting your response below

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

Previous Question : The most powerful computer is

Next Question : Which device uses a handheld operating system

Click here for free online test on Technology


 (Getemail alerts when others member replies)

If you have abandoned one faith, do not abandon all faith. There is always an alternative to the faith we lose. Or is it the same faith under another name?
-Graham Greene