How to upload a file on Google Forms or let respondents upload their own files

You can upload a file on Google Forms, allowing you to add an image or video to supplement your survey, quiz, or sign-up ...
The Droid Guy

How To Make A Google Form Public And Share It

In the "Settings" tab, locate the "Responses" section. Here, you need to ensure that the "Limit to 1 response" option is turned off. When this option is activated, users must sign in, which limits the ...