Related Questions

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?
A Use the DOS+ command
B Use the SETVER command
C Restore the old DOS version
D Contact the application's vendor support line
E None of the above
An old computer that can print a document in 6 hours. With the help of a newer model the job can be completed in 2 hours. How long would it take for the newer model to do the job alone?
A 6 hours.
B 5 hours.
C 4 hours.
D 3 hours.
Which type of system board is the MOST likely candidate for processor upgrading if you want maximum performance and future compatibility?
A ML
B PCI
C ISA
D EISA
E None of the above
Which type of system hoard is the MOST likely candidate for processor upgrading if you want maximum performance and future compatibility?
A ML
B PCI
C ISA
D EISA
E None of the above
While working with MS-DOS, which command is used to force DOS to recheck all clusters when reformatting a disk?
A FORMAT/B
B FORMAT/S
C FORMAT/8
D FORMAT/C
E None of the above
Which internal DOS command clears the screen and places the DOS prompt in the upper left corner of the screen?
A cls
B close
C quit
D exit
E None of the above
While working with MS-DOS, which command is used to display a list of deleted files that DOS can undelete?
A UNDELETE *.*
B UNDELETE/ALL
C UNDELETE/LIST
D UNDELETE
E None of the above
DOS uses letters of the alphabet to designate disk drives. How many disk drives can DOS address (recognize)?
A 4
B 26
C 1
D 16
E None of the above
If you do not know which version of MS-DOS you are working with, which command will you use after having booted your operating system?
A FORMAT command
B DIR command
C VER command
D DISK command
E None of the above
In which version of DOS. CHKDSK command has been changed to SCANDISK?
A 5.0
B 6.2
C 6.0
D 6.2

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