Disc Operating System (DOS) Which command is used to delete all the files extension .txt on the current drive and directory? Erase .txt Del .txt Del *.*/p Del *.txt Erase .txt Del .txt Del *.*/p Del *.txt ANSWER DOWNLOAD EXAMIANS APP
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 a: *.txt Copy *.txt all.txt Copy *.txt c: Copy *.txt a: Copy a: *.txt Copy *.txt all.txt Copy *.txt c: Copy *.txt a: ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which DOS command is used to detect, diagnose and repair logical and physical disk errors on both, uncompressed and Double space compressed drive? MSAV DEFRAG DBLSPACE SCANDISK None of these MSAV DEFRAG DBLSPACE SCANDISK None of these ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which command is used to change the file name? Both of above Ren Rename None of above Both of above Ren Rename None of above ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) What does MSCDEX.EXE do? Configures hard drives it's a SCSI driver None of these BIOS setup it's a CD-ROM DOS driver Configures hard drives it's a SCSI driver None of these BIOS setup it's a CD-ROM DOS driver ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which command is used to see the sub-directory structure of drive? Tree List Subdir Subtree Tree List Subdir Subtree ANSWER DOWNLOAD EXAMIANS APP
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