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? Use the DOS+ command Contact the application's vendor support line Use the SETVER command Restore the old DOS version None of these Use the DOS+ command Contact the application's vendor support line Use the SETVER command Restore the old DOS version None of these ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) 4. Which of the following could be a valid DOS file specification? NOSFILE.DOC NOST.FILEDOC NOSFILE.P.OST NOSFILE.POST NOSFILE.DOC NOST.FILEDOC NOSFILE.P.OST NOSFILE.POST ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which command is used to clear the screen Clscreen All of the listed here Cls Clear Clscreen All of the listed here Cls Clear ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which of the following is loaded for CD-ROM support? VLM.EXE CDDEX.EXE DOSKEY.EXE None of these MSCDEX.EXE VLM.EXE CDDEX.EXE DOSKEY.EXE None of these MSCDEX.EXE ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) What DOS program can you run to see which serial ports are detected? MSD command.com SDET serial.chk MSD command.com SDET serial.chk ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which command will be used to display a file within the specified directory of pathname? Dir/ch Dir \pathname\filename Dir \pathname\pathname Dir \pathname Dir/ch Dir \pathname\filename Dir \pathname\pathname Dir \pathname ANSWER DOWNLOAD EXAMIANS APP
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