Disc Operating System (DOS) Which command displays the list of all previous commands entered by the used? DIR/ALL COMMANDS/ALL KEYDOS DOSKEY DIR/ALL COMMANDS/ALL KEYDOS DOSKEY ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which command is used to copy all files from drive A with extension .TXT to the currently logged drive and directory? COPY a: *.TXT COPY *.TXT ALL.TXT COPY *.TXT C: COPY *.TXT A: COPY a: *.TXT COPY *.TXT ALL.TXT COPY *.TXT C: COPY *.TXT A: 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
Disc Operating System (DOS) The command used to copy a file named temp.doc from drive C: to drive A: is Copy temp.doc to a: Copy c: a: Copy c:\temp.doc a: Copy temp a: c: Copy temp.doc to a: Copy c: a: Copy c:\temp.doc a: Copy temp a: c: ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which DOS command is used to detect, diagnose and repair logical and physical disk errors on both, uncompressed and Double space compressed drive? None of these SCANDISK MSAV DEFRAG DBLSPACE None of these SCANDISK MSAV DEFRAG DBLSPACE ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) While working with MS-DOS, which command is used to restore files that were backed up using the BACKUP command? COPY STORE DISKCOPY None of these RESTORE COPY STORE DISKCOPY None of these RESTORE ANSWER DOWNLOAD EXAMIANS APP
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