How u make a questionarrie of paint for household sector,industrial sector,protective sector, autmovile sector

It depends on what you want to find out and what kind of statistics you want to get.





Do some research on the different groups you want to study and figure out what areas or topics you want to delve into.





Then build your questionnaire. Don't make it too long and test the questions on someone before you send it off - you need to make sure that the questions make sense.





Good luck.