1.
which of the following device is used for engineering field?
2.
which of the following is not a MS DOS internal command?
3.
which command can be used to create or remove disk partition for large volume of disk?
4.
which command allows you to change the particular line of text file through prompt?
5.
what is the extension of DOS Executable file?
6.
which command display status of disk?
7.
the maximum length of path is .... characters
8.
the maximum length of DOS text line is ..... characters
9.
which is true of Deltree EXPECT?
10.
which is a valid symbol for file name?
11.
which command allows you to give new name for existing file or directory expect
12.
which is true for folder EXPECT
13.
what is the switch that is used to make sure that the COPY command copied files correctly?
14.
which command will create top level Root directory on disk?
15.
Restarting the computer with Alt+Ctrl+Del key is....
16.
which of the following command is used to rename a folder?
17.
which command is used to copy the hidden system files to another disk
18.
which command allows you to display contents of disk without details?
19.
which of the following is not function of Format?
20.
which is not displayed by CHKDSK?
21.
which of the following is a file attribute?
22.
which file attribute provides overwrite protection?
24.
which command display the files including subdirectories?
25.
which file that contains the device setting?
26.
which command allows you to access program located in a directory or disk?
27.
which command will so the serial number of disk?
28.
which was the last version of ms dos that was released separately?
29.
which of the following command allow you to print the txt file?
30.
which of the following command is used make disk work more efficiently or quick file access?
31.
which of the following command display the hierarchy of files and folders?
32.
which of the file is also known as DOS startup file?
33.
which of the following command allows to display the status of main memory?
34.
which of the following is an internal command EXPECT?
35.
which of the following command is used to display directories only form current directory?
36.
External command in DOS are
37.
Operating System is....
38.
which types of command need additional files for their execution?
39.
which command allows to transfer system file one disk to another?
40.
which of the following key combination terminate the continuous operation?
41.
which is a correct command to copy rita.doc from floppy disk into hard drive?
42.
the command that shows the total file/ total directories and total volume status of disk
43.
which of the following is a File Compression command?
44.
when was MS DOS introduced?
46.
which of the following command is used for both file and directory?
47.
which is an external command
48.
the maximum length of primary name of DOS is....
