Your PC tells you that your 200 M hard drive is out of space . However , when you run DIR .the total size of your files add to less than 200 M. How do you account for this difference ?

A Rounding
B Hidden files
C Math error
D Drive specifications are in hexadecimal , whereas the DIR Command calculates decimal

Correct Answer: Hidden files

Files that exist on a computer, but don't appear when listing or exploring, are called hidden files. A hidden file is primarily used to help prevent important data from being accidentally deleted.
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#তথ্য প্রযুক্তি #ফাইল এক্সটেনশন- File Extension #Bangladesh Bank #Bangladesh Bank - Assistant Director - 2008

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