Q.1
Only filenames and extensions are to be displayed in wide format, which command you'll use?
Q.2
In MS-Dos what command you will use to display system date?
Q.3
While working with Ms-Dos which command transfers a specific file from one disk to another?
Q.4
If you don't know the current time, which command will you use to display
Q.5
Which command displays all the files having the same name but different extensions?
Q.6
Which command displays only file and directory names without size, date and time information?
Q.7
Which command divides the surface of the blank disk into sectors and assign a unique address to each one
Q.8
Which command displays comma for thousand separating on file size while listing?
Q.9
Which command is used to display all the files having the (.exe) extension but different filename?
Q.10
Which command should be used to display all files within the specified subordinate directory of the subdirectory?
Q.11
You suspect a virus has entered your computer. What will not be affected by the virus?
Q.12
What is a TSR?
Q.13
What does MSCDEX.EXE do?
Q.14
Upper Memory blocks are located where?
Q.15
Batch files contain a group of MS-DOS commands that are run in successive order. What filename extension identifies batch files?
Q.16
After upgrading your computer to a new DOS version, an older application displays the error message "Incorrect DOS version". What should you do to run this application?
Q.17
When executed from a bootable hard drive, which command will make a formatted floppy disk bootable?
Q.18
Which of the following commands allows you to make a directory?
Q.19
Which DOS command is used to detect, diagnose and repair logical and physical disk errors on both, uncompressed and Double space compressed drive?
Q.20
While working with MS-DOS, which command is used to specify the colour display, 40 columns and color?
Q.21
Which DOS command allows you to compress existing disks and to create new compressed volumes?
Q.22
What command would you type to list all of the files in the current directory?
Q.23
While working with MS-DOS, which command is used to move file from one directory to another?
Q.24
The buffers statement is found in what file?
Q.25
Which of the following is loaded for CD-ROM support?
Q.26
A _____ boot is when DOS is restarted without turning off the computer.
Q.27
While using the DIR command, you can use certain switches with it. Which one of the following cannot be used with DIR?
Q.28
While working with MS-DOS, which command is used to undelete a bunch of files with extension DOC that you have just deleted?
Q.29
In DOS, which of the following keys will bypass the CONFIG.SYS and AUTOEXEC.BAT files?
Q.30
You want to view the contents of autoexec.bat on the screen using the "type" command, but it scrolls by too quickly, what switch do you use to make it pause?
0 h : 0 m : 1 s