1.
External command in DOS are
2.
the maximum length of path is .... characters
3.
which is not displayed by CHKDSK?
4.
which command can be used to create or remove disk partition for large volume of disk?
5.
which of the following command display the hierarchy of files and folders?
6.
which command will so the serial number of disk?
7.
which file that contains the device setting?
8.
what is the switch that is used to make sure that the COPY command copied files correctly?
9.
which of the following is a File Compression command?
10.
which command will create top level Root directory on disk?
11.
Operating System is....
12.
the command that shows the total file/ total directories and total volume status of disk
14.
which of the following device is used for engineering field?
15.
which command allows you to access program located in a directory or disk?
16.
which of the following is not a MS DOS internal command?
17.
which of the following is an internal command EXPECT?
18.
when was MS DOS introduced?
19.
which of the following command is used to rename a folder?
20.
which of the file is also known as DOS startup file?
21.
which of the following command is used make disk work more efficiently or quick file access?
22.
which was the last version of ms dos that was released separately?
23.
which command allows you to give new name for existing file or directory expect
24.
which is true of Deltree EXPECT?
25.
which is an external command
26.
which command is used to copy the hidden system files to another disk
27.
which of the following key combination terminate the continuous operation?
28.
which command display status of disk?
29.
which types of command need additional files for their execution?
30.
which command allows you to display contents of disk without details?
31.
which is a valid symbol for file name?
32.
which of the following command allows to display the status of main memory?
33.
which of the following is a file attribute?
35.
what is the extension of DOS Executable file?
36.
which command allows you to change the particular line of text file through prompt?
37.
which command display the files including subdirectories?
38.
which of the following is not function of Format?
39.
which is a correct command to copy rita.doc from floppy disk into hard drive?
40.
which of the following command allow you to print the txt file?
41.
the maximum length of DOS text line is ..... characters
42.
the maximum length of primary name of DOS is....
43.
which is true for folder EXPECT
44.
which of the following command is used to display directories only form current directory?
45.
which file attribute provides overwrite protection?
46.
Restarting the computer with Alt+Ctrl+Del key is....
47.
which command allows to transfer system file one disk to another?
48.
which of the following command is used for both file and directory?
