How to write the questionnaire of college students' mobile phone charges?

(If the questionnaire is to be more authentic, the respondents need to be more willing to cooperate rather than disgusted, so try to use multiple-choice methods. There is also a principle that you can't ask your real name and ID number when you questionnaire, which is illegal. )

I made a copy at the university a while ago for your reference _

College students' mobile phone tariff questionnaire

* gender:

* Age:

* Grade:

* Hometown: province and city

Universities: provincial and municipal universities

* Number of mobile phones currently owned: 1 () 2 () More than 2 ()

* Monthly consumption:100-200 () 200-300 () 300-400 () 500-600 () 600-1000 ()1000 or more ()

* Operator company: China Mobile Shenzhouxing () China Mobile M-Zone () China Mobile Global Connect China Unicom GSM () China Telecom Tianyi () China Telecom PHS ()

* Monthly fee covers (multiple choices): call () SMS () MMS () mobile Internet access () mobile phone services such as QQ for six months. ()

* Monthly main expenditure: call () SMS () MMS () mobile Internet access () mobile phone services such as QQ, six diamonds and monthly subscription. ()

* Favorite business (multiple choices): SMS monthly () MMS monthly () directional long-distance monthly () Internet monthly () directional roaming monthly ()

* also want to add a new business type:

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* Thank you for your patience in answering this questionnaire. Thank you!