This quiz works best with JavaScript enabled. Home > Ugc Net > Paper 1 > Environment > Development And Environment – Quiz 4 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Development And Environment Quiz 4 (4 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Industrialization began where there was A) A sufficient supply of food. B) Water for public use. C) Raw materials for industry. D) All of these. Show Answer Correct Answer: D) All of these. 2. If there are five persons in a family and their total income is R 30000. What would be the average income of each person? A) 6000. B) 3000. C) 10000. D) 8000. Show Answer Correct Answer: A) 6000. 3. On average, how long is a plastic bag used by a person before being thrown away? A) 1 hour. B) 12 minutes. C) 1 minute. D) 12 hours. Show Answer Correct Answer: B) 12 minutes. 4. Gas molecules that absorb thermal infrared radiation and are present in large quantity to change climate system are known as A) Ozone gases. B) Greenhouse gases. C) Beta radiations. D) Alpha radiations. Show Answer Correct Answer: B) Greenhouse gases. ← PreviousRelated QuizzesPaper 1 QuizzesUgc Net QuizzesDevelopment And Environment Quiz 1Development And Environment Quiz 2Development And Environment Quiz 3Air Pollution QuizAnthropogenic Activities And Their Impacts On Environment QuizBiomass Energy QuizBiomedical Waste QuizClimate Change And Its Socio Economic And Political Dimensions Quiz 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books