Questionnaire to my intended audience

From doing previous questionnaires I have discovered that many people find it difficult to understand exactly what my questions where aiming towards, as they needed it to be more specific and less media terminology needed to be used as well. Many of the people who I would of asked might not have the full broad knowledge of different Media terms and phrases as much as I would at A level. Instead I will be asking my intended audience which are 15 year old's as I don't want the horror trailer to have too much blood cuts and gore involved in it, below shows my questionnaire that I have thought a lot about that will overall help me with the creation of my actual trailer: