May I have your study objectives, background to the study and your statement of the problem? These will guide in putting your location in mind before preparation of questionnaire. If you are carrying out your research in muslim dominated area where Islamic law is in operation or carrying out the research in a secular environment where your audience does not have sifficient information about islamic law, all these will assist in the setting of the questionnare. Thanks.
I also think that the knowledge of the background, scope and objectives of the research shall assist greatly in drawing the questionnaire. You may avail us that to contribute.