Please help me with making this questionnaire?

Question

the questionnaire is regarding consumer's awareness about a common consumer good. On the basis of collected information,we need to determine whether consumers are aware of different brands of toothpaste and their prices, quality, etc available in the market.

objective is :

a) to measure consumers’ awareness regarding toothpastes

b) to assess the deficiencies of the products through the consumers.

please give question i(also multiple choice questions with the choices)

Answer 1

You always start out with an unaided question -- e.g. What brands of toothpaste come to mind? Then you go on to aided awareness. Which of the following brands are you aware of? For which of the following brands have you seen advertising in the last three months? And then usage. which of the following brands have you used in the last ____?