MCQOPTIONS
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| 1. |
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 |
| Answer» C. Ren file.doc file.txt | |