While working with MS-DOS which command is used to copy all files with extension .txt into one file named all.txt?

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

While working with MS-DOS, 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

E

None of the above

Which command is used to copy all files from drive A with extension .TXT to the currently logged drive and directory?

A

COPY a: *.TXT

B

COPY *.TXT A:

C

COPY *.TXT C:

D

COPY *.TXT ALL.TXT

E

None of the above

While working with MS-DOS which command is used to change the extension of all filenames ending with .txt to .doc?

A

Ren *.doc *.txt

B

Ren *.txt *.doc

C

Ren file.doc file.txt

D

Ren a: *.doc *.txt

Which command is used to delete all the files extension .txt on the current drive and directory?

A

Del .txt

B

Erase .txt

C

Del *.txt

D

Del *.*/p

Which file in MSDOS contain internal command that are loaded during booting process?

A

Io.sys

B

Msdos.sys

C

Command.com

D

Config.sys

Which command in DOS is used to display the version of MSDOS?

A

VERSION

B

VERIFY

C

VER

D

VERSN

Which command is used to send the contents of file named REPORT/TXT to the standard printing device?

A

TYPE REPORT.TXT TO PRINTER

B

TYPE REPORT.TXT > PRN

C

TYPE REPORT.TXT | PRN

D

TYPE REPORT.TXT | PRINTER

E

None of the above

Which of the following file names are invalid in MSDOS?

A

MYFILE.DOS

B

CHECK$.(1)

C

Verified.###

D

Qwerty.1?3

What is the name of the batch file that is automatically run when MSDOS is booted?

A

Run.bat

B

Config.sys

C

Config.bat

D

Autoexec.bat

While working with MS-DOS which command is used to copy all files with extension .txt into one file named all.txt?

Related Questions