Disc Operating System (DOS) Filename extensions help identify certain files. What filename extension identifies command files? SYS BAT COM EXE SYS BAT COM EXE ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) You suspect that your automatic modem dialer is not working correctly. Which of the following commands will manually dial the number 123-4567? ATDT1234567 AT1234567DL ATM 1234567 AT1234567 ATDT1234567 AT1234567DL ATM 1234567 AT1234567 ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which of the following file names are invalid in MSDOS? MYFILE.DOS Verified.### Qwerty.1?3 CHECK$.(1) MYFILE.DOS Verified.### Qwerty.1?3 CHECK$.(1) ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) What command can you add to the AUTOEXEC.BAT file so that your computer temporarily stops in the execution of the file before continuing? Wait x.xx seconds Wait until Files="x" Pause Halt Wait x.xx seconds Wait until Files="x" Pause Halt ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) What DOS program can you run to see which serial ports are detected? serial.chk SDET command.com MSD serial.chk SDET command.com MSD ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Batch files contain a group of MS-DOS commands that are run in successive order. What filename extension identifies batch files? SYS COM BAT EXE None of these SYS COM BAT EXE None of these ANSWER DOWNLOAD EXAMIANS APP
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