Disc Operating System (DOS) After upgrading your computer to a new DOS version, an older application displays the error message "Incorrect DOS version". What should you do to run this application? None of these Use the DOS+ command Restore the old DOS version Use the SETVER command Contact the application's vendor support line None of these Use the DOS+ command Restore the old DOS version Use the SETVER command Contact the application's vendor support line ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Disk copy command in DOS is used to Copy contents of CD-ROM to another All of the listed here Copy contents of one floppy disk to another Copy a file Copy contents of CD-ROM to another All of the listed here Copy contents of one floppy disk to another Copy a file ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which command will prevent subsequent changes to the file CBT.EXE? ATTRIB + r CBT.EXE RENAME + r CBT.EXE MODE + r CBT.EXE COPY + r CBT.EXE ATTRIB + r CBT.EXE RENAME + r CBT.EXE MODE + r CBT.EXE COPY + r CBT.EXE ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which command displays all the files having the same name but different extensions? Dir *.sys Dir filename.ext Dir *.ext Dir filename.* Dir *.sys Dir filename.ext Dir *.ext Dir filename.* ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) While working with MS-DOS, which command is used to compare the disk in drive A with the disk in drive B, specifying to compare only first side of each disk, and only the first 8 sectors of each track? DISKCOMP A: B:/l/8 DISKCOMP A: B:/8 DISKCOPY A: B:/8 DISKCOMP A: B:/l DISKCOMP A: B:/l/8 DISKCOMP A: B:/8 DISKCOPY A: B:/8 DISKCOMP A: B:/l 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
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