Disc Operating System (DOS) With DOS, you may use the `*' and `?': To represent unspecified characters in a filename When changing the default settings Instead of wildcard characters In the extension but not in the drive name or the file name To represent unspecified characters in a filename When changing the default settings Instead of wildcard characters In the extension but not in the drive name or the file name ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) External command in DOS are Sys, ver, vol Copy, edit, sys, format Edit, sys, chkdsk Chkdsk, prompt, date Sys, ver, vol Copy, edit, sys, format Edit, sys, chkdsk Chkdsk, prompt, date 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 /T /W /S None of these /P /T /W /S ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) 3. What is the maximum length allowed for primary name of a computer file under DOS? 8 None of these 3 12 8 None of these 3 12 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) DOS system file consists of SYS.COM,IBMBIO.COM,IBMDOS.COM IBMBIO.COM, IBMDOS.COM, COMMAND.COM COMMAND.COM, IBMBIO.COM, FORMAT.COM None of these SYS.COM,IBMBIO.COM,IBMDOS.COM IBMBIO.COM, IBMDOS.COM, COMMAND.COM COMMAND.COM, IBMBIO.COM, FORMAT.COM None of these ANSWER DOWNLOAD EXAMIANS APP
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