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 SETVER command Contact the application's vendor support line Use the DOS+ command Restore the old DOS version None of these Use the SETVER command Contact the application's vendor support line Use the DOS+ command Restore the old DOS version ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) When executed from a bootable hard drive, which command will make a formatted floppy disk bootable? None of these COPY C:DOSCOMMAND.COM A: ATTRIB C:*.SYS A: SYS C: A: XCOPY C:DOS*.* A: None of these COPY C:DOSCOMMAND.COM A: ATTRIB C:*.SYS A: SYS C: A: XCOPY C:DOS*.* A: ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which of the following commands allows you to make a directory? DD None of these MAKE DIR MD DD None of these MAKE DIR MD ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) While working with MS-DOS, which command is used to specify the colour display, 40 columns and color? MODE COLOUR None of these MODE CHANGE MODE CO40 MODE/C MODE COLOUR None of these MODE CHANGE MODE CO40 MODE/C ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which DOS command allows you to compress existing disks and to create new compressed volumes? MSAV DEFRAG DBLSPACE SCANDISK None of these MSAV DEFRAG DBLSPACE SCANDISK None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS