As you can see there are many ways in which questions can confuse or lead your responders to give you biased or inaccuarate resposes. Paying a little attention to the questions and how they are worded can greatly improve your experience in research data collection.
Question #1 - May be difficult to recall the actual number. Shortening the lenght of time to "..last week" may help.
Question #2 - Answers are ambiguous and a person that uses Word, which is a word processor could select either one.
Question #3 -Leading question
Question #4 -Too many acronyms
Question #5 - May be intimidating for the student (responder) and force a positive response.
Question #6 -double negative
Question #7 - too many choices...BTW they are all types of question that can be used in SurveyMonkey.