卫生学精品教学（南方医学院）Hygienics exam sheet-2012A-standard answers.docVIP

The Examination Paper of Jinan University For Instructor Only Academic Year : 2012 –2013 Semester: 1st [√] 2nd[ ] Course Title:__Hygienics_____________________________ Date of the Examination____January 08, 2013 _ ____ Instructor’s Name Liu, Yungang Course Type Compulsory[√] Elective [ ] Form of the Examination Open-book [ ] Closed-book [√] Paper A Total Pages 8 For Student Only School/College Major Grade _________________________ Name Student No. Mainland Student [ ] Non-mainland Student [ ] Section No. I II III IV V VI VII VIII IX X Total Score Score Score Evaluator Section I: True or False ( 1 score for each question, totally scoring 10) 1. Global warming is predominantly due to over usage of natural resources. √□True □False 2. Pollutants in the soil could be absorbed into the root system of plants. √□True □False 3. Introduction of pollutants in any amount into the environment may lead to deterioration of the environment quality. □True √□False 4. The storage depots in the body for some chemicals are always the target organs of the chemical-induced intoxication. □True √□False 5. Chlorination can provide cost-effective disinfection for remote rural villages and large cities alike, helping to bring safe water to those in need. √□True □False 6. Arachidonic acid may become an essential fatty acid if there is a deficiency in α-linolenic acid. □True √□False 7. Kwashiorker is featured as predominant calorie malnutrition. □True √□False 8. The waistline is another independent index to judge obesity besides of BMI. √□True □False 9. Symptoms of lead poisoning could appear