Q1. When renaming a file or folder in MS Windows, what happens if a user changes the file extension (e.g. from .txt to .doc)?
- (a) The file is converted into a different program's file format.
- (b) A warning is displayed to confirm the change in extension.
- (c) The file will no longer open or be accessible.
- (d) The file's format is changed automatically to match the new extension.
Answer & solution
Answer: (b) A warning is displayed to confirm the change in extension.