If you change a file extension by renaming the file,
A)You also change the data in the file
B)You will not be able to open the file
C)Windows will change the icon that represents the file
D)You also change the data header

Question

Quizplus · Accepted Answer

Changing the file extension will only change the way the file is identified by the operating system and associated programs. Windows will update the file icon to match the new extension, but the actual data in the file will remain the same. However, some programs may not be able to open the file if it requires a specific extension to recognize the file format. Changing the extension can also affect how the file is processed by the operating system or other applications.

If You Change a File Extension by Renaming the File