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? Restore the old DOS version Use the DOS+ command Use the SETVER command Contact the application's vendor support line None of these Restore the old DOS version Use the DOS+ command Use the SETVER command Contact the application's vendor support line None of these ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which command is used to copy all files from drive A with extension .TXT to the currently logged drive and directory? COPY a: *.TXT COPY *.TXT C: COPY *.TXT ALL.TXT COPY *.TXT A: COPY a: *.TXT COPY *.TXT C: COPY *.TXT ALL.TXT COPY *.TXT A: ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which DOS command allows you to compress existing disks and to create new compressed volumes? SCANDISK DEFRAG MSAV DBLSPACE None of these SCANDISK DEFRAG MSAV DBLSPACE None of these ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Each time you turn on your computer, it will check on the control file Chkdsk.exe Command.com, io.sys, msdos.sys Command.com, io.sys Command.com, date.com, dir.com Chkdsk.exe Command.com, io.sys, msdos.sys Command.com, io.sys Command.com, date.com, dir.com ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) DOS uses letters of the alphabet to designate disk drives. How many disk drives can DOS address (recognize)? 16 4 26 1 16 4 26 1 ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) How would you allow device drivers and TSR's to be loaded into Upper Memory Blocks? DOS=UMB Loadhigh= DOS=High Devicehigh= DOS=UMB Loadhigh= DOS=High Devicehigh= ANSWER DOWNLOAD EXAMIANS APP
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