Home » mcq » Disk operating system (dos) » Which DOS command allows you to compress existing disks and to create new compressed volumes? A. DEFRAG B. DBLSPACE C. SCANDISK D. MSAV E. None of the above
DEFRAG
DBLSPACE
SCANDISK
MSAV E. None of the above
Answer is Wrong!
Answer is Right!
The correct answer is B. DBLSPACE.
DBLSPACE is a DOS command that
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allows you to compress existing disks and to create new compressed volumes. It is a disk compression utility that can be used to compress files and folders on a hard disk. DBLSPACE can also be used to create compressed volumes, which are logical drives that are stored on a compressed partition.
DEFRAG is a DOS command that defragments a disk. Defragmentation is the process of rearranging the data on a disk so that it is stored in contiguous blocks. This can improve the performance of a disk by making it faster to access data.
SCANDISK is a DOS command that scans a disk for errors. SCANDISK can also be used to repair errors on a disk.
MSAV is a DOS command that scans a disk for viruses. MSAV can also be used to remove viruses from a disk.
None of the above options are correct.