Disk Operating System (DOS) Question:
Download Questions PDF

While working with which command is used to copy all files from the currently logged drive and directory with the extension .txt to the drive a:

a. Copy a. *.txt
b. Copy *.txt a:
c. Copy *.txt c:
d. Copy *.txt all.txt

Answer:

b. Copy *.txt a:

Download DOS (Disk Operating System) Interview Questions And Answers PDF

Previous QuestionNext Question
While working with MS-DOS which command is used to combine file1 plus file2 into new file named file3?

a. Copy file3 file1+file2
b. Copy file1+file2 file3
c. Copy file1+file2+file3
d. Copy file2 file1+file3
While working with MS-DOS, which command is used to rename a file named file1.doc to file2.doc from a different directory called dir1?

a. Ren2.doc dirfile1.doc
b. Ren file1.doc file2.doc
c. Ren .docdir.doc
d. Ren dir1file1.doc file2.doc