Disc Operating System (DOS) Which command is used to delete the directory that is empty? MD Del *.* Erase RD MD Del *.* Erase RD ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Upper Memory blocks are located where? Conventional Memory Reserved Memory Extended Memory Expanded memory None of these Conventional Memory Reserved Memory Extended Memory Expanded memory None of these 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 Erase .txt Del .txt Del *.*/p Del *.txt Erase .txt Del .txt 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)? File External Internal Change File External Internal Change ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) The batch file uses the extension .BAT .PRG .DOS .DOC .BAT .PRG .DOS .DOC ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Filename extensions help identify certain files. What filename extension identifies command files? EXE SYS COM BAT EXE SYS COM BAT ANSWER DOWNLOAD EXAMIANS APP
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