Mictosoft DOS

Full form of POST

• Power Open System Text

• Power On Self Test

• Power On Sefl Test

• Power On Self Test

Single user operation system.

• Windows

• Andrade

• DOS

• LINUX

Which command creates a directory or subdirectory?

• Dir

• Mkdir

• MD

• Both b and c

Which command is used to delete the directory that is empty?

• Del *.*

• RD

• Erase

• MD

Which command is used to clear the screen

• Cls

• Clear

• Clscreen

• All of above

internal command in Dos are

• Cls, rd label

• Dir, ren, sys

• Time, type, dir

• Del, disk copy, label

External command in DOS are

• Copy, edit, sys, format

• Edit, type, chkdsk

• Chkdsk, prompt, date

• Sys, ver, vol

Which command is used to get the current date only?

• Date

• Time

• Second

• All of the above

Generally, the DATE is entered in the form

• DD-YY-MM

• YY-DD-MM

• MM-YY-DD

• MM-DD-YY

DEL command is used to

• Delete files

• Delete directory

• Delete labels

• Delete contents of file