Disc Operating System (DOS) Which command will prevent subsequent changes to the file CBT.EXE? RENAME + r CBT.EXE COPY + r CBT.EXE ATTRIB + r CBT.EXE MODE + r CBT.EXE RENAME + r CBT.EXE COPY + r CBT.EXE ATTRIB + r CBT.EXE MODE + r CBT.EXE ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) While working with MS-DOS, which command is used to copy all files from the currently logged drive and directory with the extension .TXT to the drive A? COPY *.TXT A: COPY A: *.TXT COPY *.TXT ALL.TXT COPY *.TXT C: COPY *.TXT A: COPY A: *.TXT COPY *.TXT ALL.TXT COPY *.TXT C: ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) While working with MS-DOS, which command is used to specify the size of the disk to format. FORMAT/V FORMAT/N : sector FORMAT/T : tracks FORMAT/F : size FORMAT/V FORMAT/N : sector FORMAT/T : tracks FORMAT/F : size ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Each time you turn on your computer, it will check on the control file Command.com, io.sys, msdos.sys Command.com, date.com, dir.com Command.com, io.sys Chkdsk.exe Command.com, io.sys, msdos.sys Command.com, date.com, dir.com Command.com, io.sys Chkdsk.exe ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Format command is used to Prepare a blank disk Create a new blank disk from a used one None of above Both of above Prepare a blank disk Create a new blank disk from a used one None of above Both of above ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which of the following applies to Internal DOS commands? Internal commands are reserved for DOS-level programming Internal commands can be run whenever the DOS prompt is displayed Internal commands are stored on disk separately from COMMAND.COM Internal commands can only be executed from a batch file Internal commands are reserved for DOS-level programming Internal commands can be run whenever the DOS prompt is displayed Internal commands are stored on disk separately from COMMAND.COM Internal commands can only be executed from a batch file ANSWER DOWNLOAD EXAMIANS APP
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