Which command is used to backup in DOS 6+ Version
BACKUP
MSBACKUP
MSBACKEDUP
All of the above
Answer : B
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1) Full form of MS-DOS is
Micro System Disk Operating System
Micro Simple Disk Operating System
Micro Soft Disk Operating System
Micro Sort Disk Operating System
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2) The _____ switch instructs DOS to display the directory list in a wide format.
3) To view any currently running Terminate Stay Resident (TSR's) programs you could type:
4) Which best describes a fragmented hard drive?
The platters are bad
Data files are corrupted
Clusters of data are damaged
Files are not stored in consecutive clusters
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5) Copy and Xcopy are same in the sense
Both are internal command of DOS
Both are external commands of DOS
Both can be used to copy file or group of files
Both a and b
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