DOS Commands Multiple Choice Questions with Answers – PDF Download

MCQ 1: Internal commands in DOS are:

1. cls, rd label
2. dir, ren, sys
3. time, type, dir
4. del, disk, copy

MCQ 2: Which statement is correct?

1. directories can be kept inside a file
2. file cannot be kept inside a directory
3. 1 millisecond = 10^3 sec
4. 1millisecond = 10^6 sec

MCQ 3: CHKDSK can be used to find:

1. disk's bad portion
2. occupied space
3. free space
4. all of these

MCQ 4: DIR command is used to:

1. display a list of files in a directory
2. display contents
3. display types of files
4. display confriguration files

MCQ 5: The delete file in MS-DOS can be recovered if you use the command mention below immediately, the command is:

1. DO NOT DELETE
2. NO DELETE
3. UNDELETE
4. ONDELETE