This year, the UESTC iGEM team has conducted many human practice to disseminate iGEM and our project. One of them is a questionnaire survey which is presented behind.

The Questions

First Part (Basic Information)
1. Your gender:
A. Female B. Male
2. Your age:
A. Below 18 B. 18 to 35 C. 35 to 50 D. over 50
3. Your current educational situation:
A. High school or below high school B. undergraduate C. graduate D. master degree or above
4. Your monthly earning scope:
A. <3000 RMB B.3000-6000 RMB C.6000-10000 RMB D.>10000 RMB
5. Your vocation is _________
6. So far which city have you stayed the longest time?
A. first-tier city B. second and third-tier cities C. countryside D. foreign country

Second Part(environment)
1. What environmental problems you think is most important?
A. Air pollution B. water pollution C. noise pollution D. light pollution E. soil pollution
2. Where do you think formaldehyde come from?
A. Furniture B. oil paint C. cosmetics D. carpet E. automobile exhaust
3. Which drawback do you know about formaldehyde?
A. stimulate the skin mucous membrane
B. acute poisoning (difficult to breathe)
C. chronic hazard (lower immunity, sleepy, feeble)
D. carcinogenic (multiple myeloma, leukemia)
E. allergic dermatitis
4. If you buy a new house, which way you prefer to reduce the amount of formaldehyde?
A. ventilate to fresh the air B. plant C. activated carbon D. photo catalyst E. air cleaner F. else
5. If you did not choose ‘plant’ on the question 4, what is your main consideration?
A. low purified efficiency B. trouble to grow plant C. prefer other ways