Disc Operating System (DOS) Which command is used to delete all the files in the root directory of drive a Del a:\ Erase *.* A:\del Del *.* a: Del a:\ Erase *.* A:\del Del *.* a: ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) While working with MS-DOS, which command is used to restore files that were backed up using the BACKUP command? RESTORE STORE None of these COPY DISKCOPY RESTORE STORE None of these COPY DISKCOPY ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which DOS command is used to remove and scan memory and disk from viruses? VSAFE SCANDISK MSAV DEFRAG VSAFE SCANDISK MSAV DEFRAG ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) The _____ switch instructs DOS to display the directory list in a wide format. /W /O /P /B /W /O /P /B ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which of the following filename extension suggests that the file is a backup copy of another file? COM BAS TXT BAK * COM BAS TXT BAK * ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Internal command in Dos are Cls, rd label Dir, ren, sys Del, disk copy, label Time, type, dir Cls, rd label Dir, ren, sys Del, disk copy, label Time, type, dir ANSWER DOWNLOAD EXAMIANS APP
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