Disc Operating System (DOS) When executed from a bootable hard drive, which command will make a formatted floppy disk bootable? SYS C: A: None of these ATTRIB C:*.SYS A: COPY C:DOSCOMMAND.COM A: XCOPY C:DOS*.* A: SYS C: A: None of these ATTRIB C:*.SYS A: COPY C:DOSCOMMAND.COM A: XCOPY C:DOS*.* A: ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which command is used to undelete delete a bunch of files with extension doc that you have just deleted All of these Undelete Undelete *.doc Undelete/all All of these Undelete Undelete *.doc Undelete/all ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) While working with which command is used to copy all files from the currently logged drive and directory with the extension .txt to the drive a Copy a. *.txt Copy *.txt a: Copy *.txt all.txt Copy *.txt c: Copy a. *.txt Copy *.txt a: Copy *.txt all.txt Copy *.txt c: ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which of the following statements in regard to directories is false? Directories cannot be renamed Directories can exist inside directories The root directory is always at the highest level Directories with files can be deleted Directories cannot be renamed Directories can exist inside directories The root directory is always at the highest level Directories with files can be deleted ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Only filenames and extensions are to be displayed in wide format, which command you'll use? Dir/b Dir a: Dir/w Dir/s Dir/b Dir a: Dir/w Dir/s ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) While working with MS-DOS, which command is used to specify the colour display, 40 columns and color? MODE CO40 MODE CHANGE MODE/C MODE COLOUR None of these MODE CO40 MODE CHANGE MODE/C MODE COLOUR None of these ANSWER DOWNLOAD EXAMIANS APP
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