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 A: *.TXT COPY *.TXT C: COPY *.TXT A: COPY *.TXT ALL.TXT COPY A: *.TXT COPY *.TXT C: COPY *.TXT A: COPY *.TXT ALL.TXT ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Maximum length of DOS command using any optional parameter is 127 characters 12 characters 17 characters 27 characters 127 characters 12 characters 17 characters 27 characters ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which command is used to delete all the files extension .txt on the current drive and directory? Del *.*/p Del .txt Del *.txt Erase .txt Del *.*/p Del .txt Del *.txt Erase .txt ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which command is used to create root directory and FAT on disk? Chkdsk Fat Command.com Format Chkdsk Fat Command.com Format ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Format command is used to Create a new blank disk from a used one None of above Prepare a blank disk Both of above Create a new blank disk from a used one None of above Prepare a blank disk Both of above ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which command will be used to display file and directory names only, without size, date, and time information? DIR A: DIR/B DIR/S DIR/W DIR A: DIR/B DIR/S DIR/W ANSWER DOWNLOAD EXAMIANS APP
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