Disc Operating System (DOS) Which of the following is loaded for CD-ROM support? MSCDEX.EXE None of these DOSKEY.EXE VLM.EXE CDDEX.EXE MSCDEX.EXE None of these DOSKEY.EXE VLM.EXE CDDEX.EXE ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Upper Memory blocks are located where? Extended Memory Expanded memory Reserved Memory Conventional Memory None of these Extended Memory Expanded memory Reserved Memory Conventional Memory None of these ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) What type of commands are individual programs kept, as separate files on the hard disk (DOS diskette)? External Internal File Change External Internal File Change ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which command is used to delete all the files in the root directory of drive a Del a:\ Del *.* a: A:\del Erase *.* Del a:\ Del *.* a: A:\del Erase *.* 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? None of these /P /S /T /W None of these /P /S /T /W ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which command displays the list of all previous commands entered by the used? DOSKEY DIR/ALL COMMANDS/ALL KEYDOS DOSKEY DIR/ALL COMMANDS/ALL KEYDOS ANSWER DOWNLOAD EXAMIANS APP
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