Who Can Benefit from an Assessing Risk Assessment Questionnaire in Unied States?

I recently came across the term "investment risk assessment questionnaire" and was wondering who can benefit from using one in the United States? As someone who is relatively new to investing, I'm trying to understand how these questionnaires work and who they are best suited for. Are they mainly for individual investors, or can businesses and financial advisors also make use of them? Additionally, what kind of insights do these questionnaires provide? I'm looking to make more informed investment decisions and would appreciate any advice or personal experiences you all might have with investment risk assessment questionnaires. Any input on how these tools have helped you or your business in managing investment risks would be really valuable. Thanks in advance for your thoughts!