The very purpose of learning and research is lost when you start finding ready made questionnaire for research. Questionnaire have to be designed and tailormade for specific research problem setup for study and once the variables to be studies are identified. One has to first define the constructs and research problem including hypothesis if any . Questionnaire has two distinct part. One about demographic details of samples and others regarding problem variables as often the two have to be linked in social sciences. When one starts making questionnaire there is good amount of literature available regarding how to prepare questionnaire , their formats , styles and limitations. Hence strongly suggest design your own.

https://embedsocial.com/blog/marketing-survey-questions/

Hì Stefanie Gruber;

First, you need to identify and select your research variables to draw your conceptual model of the articles you want to work on and draw your hypotheses based on that.

After drawing the model from the questionnaire of the articles you have used, you can localize a limited number of questions from each and use them in your research.

For example, use these articles:

https://www.sciencedirect.com/science/article/pii/S0167811610000467

https://www.sciencedirect.com/science/article/pii/S0969699722001612

https://www.sciencedirect.com/science/article/pii/S2212571X2100007X

https://www.sciencedirect.com/science/article/pii/S1447677018303978

https://www.sciencedirect.com/science/article/pii/S0747563215002137

https://www.sciencedirect.com/science/article/pii/S2212571X16303031

Hi, at first i think that more important is that you specify very well the purpose of your study and than you can look for a questionnaires and when you find one you have to read all the paper to discover if your study have the same purpose with the paper that you are looking for the questionnaires.

Dear Stefanie Grube.

Of course, before doing the things I said, you must have determined your research gap. And know the purpose of your research, for example, on what variable do you want to measure the effect of brand awareness?

Are you sure you are not being asked to identify brand models that help you identify elements of the brand? Here I am thinking of such constructs as Keller’s brand equity model and Aaker’s brand equity model.

If you design your questionnaire to measure the variables in this type of model you will have useful guidelines for building a brand or perhaps comparing a product’s attributes with its competition. You are able to measure which factors are more important to consumers.

See discussion at: https://www.manypixels.co/blog/post/brand-awareness-models

There is a book in which you can find all the scales:

Marketing Scales Handbook: Multi-Item Measures for Consumer Insight Research