Disc Operating System (DOS) While working with MS-DOS which command is used to copy all files with extension .txt into one file named all.txt? Copy *.txt a: Copy *.txt c: Copy a: *.txt Copy *.txt all.txt Copy *.txt a: Copy *.txt c: Copy a: *.txt Copy *.txt all.txt ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which command in DOS can be used to recover accidentally deleted files? RESTORE RECOVER DELETE/CANCEL UNDELETE RESTORE RECOVER DELETE/CANCEL UNDELETE ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) 5. As per symbolic notation of DOS, which of the following indicates the ROOT directory * / > None of these * / > None of these ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) External command in DOS are Chkdsk, prompt, date Sys, ver, vol Edit, sys, chkdsk Copy, edit, sys, format Chkdsk, prompt, date Sys, ver, vol Edit, sys, chkdsk Copy, edit, sys, format ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which command is used to clear the screen Clscreen Cls All of the listed here Clear Clscreen Cls All of the listed here Clear ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which combination of keys allows you to perform a warm boot? Ctrl+ESC Ctrl+Shift+ENTER Ctrl+Shift+DEL Ctrl+Alt+DEL Ctrl+ESC Ctrl+Shift+ENTER Ctrl+Shift+DEL Ctrl+Alt+DEL ANSWER DOWNLOAD EXAMIANS APP
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