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 A: COPY *.TXT C: COPY *.TXT ALL.TXT COPY A: *.TXT COPY *.TXT A: COPY *.TXT C: COPY *.TXT ALL.TXT 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 are stored on disk separately from COMMAND.COM Internal commands can be run whenever the DOS prompt is displayed Internal commands can only be executed from a batch file Internal commands are reserved for DOS-level programming Internal commands are stored on disk separately from COMMAND.COM Internal commands can be run whenever the DOS prompt is displayed Internal commands can only be executed from a batch file ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Upper Memory blocks are located where? Extended Memory Expanded memory Conventional Memory None of these Reserved Memory Extended Memory Expanded memory Conventional Memory None of these Reserved Memory ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) While using the DIR command, you can use certain switches with it. Which one of the following cannot be used with DIR? /W /T /P None of these /S /W /T /P None of these /S ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) What switch would you use to view Smartdrive statistics? /e: /o:n /s /x /e: /o:n /s /x ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which of the following file names are invalid in MSDOS? Verified.### Qwerty.1?3 MYFILE.DOS CHECK$.(1) Verified.### Qwerty.1?3 MYFILE.DOS CHECK$.(1) ANSWER DOWNLOAD EXAMIANS APP
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