Disc Operating System (DOS) Which command lists the contents of current directory of a disk Cd Tree Copy Dir Cd Tree Copy Dir ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Upper Memory blocks are located where? None of these Reserved Memory Expanded memory Conventional Memory Extended Memory None of these Reserved Memory Expanded memory Conventional Memory Extended Memory ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which command will prevent subsequent changes to the file CBT.EXE? MODE + r CBT.EXE COPY + r CBT.EXE ATTRIB + r CBT.EXE RENAME + r CBT.EXE MODE + r CBT.EXE COPY + r CBT.EXE ATTRIB + r CBT.EXE RENAME + r CBT.EXE ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) While working with MS-DOS, which command is used to combine FILE1 plus FILE2 into new file named FILE3? COPY FILE1+FILE2 FILE3 COPY FILE3 FILE1+FILE2 COPY FILE1+FILE2+FILE3 COPY FILE2 FILE1+FILE3 COPY FILE1+FILE2 FILE3 COPY FILE3 FILE1+FILE2 COPY FILE1+FILE2+FILE3 COPY FILE2 FILE1+FILE3 ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) CHKDSK command is used to Analyze the hard disk error Report the status of files on disk Diagnose the hard disk error All of the listed here Analyze the hard disk error Report the status of files on disk Diagnose the hard disk error All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Disc Operating System (DOS) Which internal DOS command clears the screen and places the DOS prompt in the upper left corner of the screen? cls exit close quit cls exit close quit ANSWER DOWNLOAD EXAMIANS APP
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