Disc Operating System (DOS) External command in DOS are Chkdsk, prompt, date Edit, sys, chkdsk Sys, ver, vol Copy, edit, sys, format Chkdsk, prompt, date Edit, sys, chkdsk Sys, ver, vol Copy, edit, sys, format ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which command displays the list of all previous commands entered by the used? KEYDOS DIR/ALL COMMANDS/ALL DOSKEY KEYDOS DIR/ALL COMMANDS/ALL DOSKEY ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) While working with MS-DOS, which command is used to display a list of deleted files that DOS can undelete? UNDELETE/LIST UNDELETE UNDELETE *.* UNDELETE/ALL UNDELETE/LIST UNDELETE UNDELETE *.* UNDELETE/ALL ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which command is used to suppress the prompt that asks you to confirm that you want to delete the directory? DELTREE/F DEL*.* None of these ERASE *.* DELTREE DELTREE/F DEL*.* None of these ERASE *.* DELTREE ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which command displays all the files having the same name but different extensions? Dir *.ext Dir *.sys Dir filename.ext Dir filename.* Dir *.ext Dir *.sys Dir filename.ext Dir filename.* ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which statement is valid about "TIME" command? Time format can be changed by changing in country setting in config.sys file All of above MS DOS displays the time in 12-hour or 24-hour format Time command is used to display and allow changes to the system time Time format can be changed by changing in country setting in config.sys file All of above MS DOS displays the time in 12-hour or 24-hour format Time command is used to display and allow changes to the system time ANSWER DOWNLOAD EXAMIANS APP
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