PSEB 12th Model Test Paper 2022 EVS Term 2

Model Test Paper CLASS-XII (SESSION: 2021-22) ENVIRONMENT EDUCATION TIME: 2Hrs TOTAL MARKS: 45 Q1. ONE MARK QUESTIONS: 20 x 1 = 20 MARKS MULTIPLE CHOICE QUESTIONS: 1. Which from the following is not the source of food for humans? a) Fish b) Buffalo c) Horse d) Honey bee 2. Development means __________. a) moving forward b) retreat c) enjoyment d) biodiversity 3. Non-renewable sources are: a) Water b) Forest c) Coal d) Light of Sun 4. The different types of irrigation are: a) Canal irrigation b). Flood irrigation c). Sprinkler irrigation d). All of above 5. What is DDT? a) Artificial pesticides b) natural fertilizers c) per-organic medicines d) Bio-pesticides Objective Type Questions: 6. Name any 2 herbivores. 7. Which clubs are formed in schools to create environmental awareness? 8. Full Form of GDP. 9. Which crop needs a continuous supply of water? 10. Full form of CNG? Fill in The Blanks: 11. Near about ________ percentage of the surface of earth is surrounded by water. 12. Bhopal tragedy occurred in __________ year. 13. Full form of WWF is _______ . 14. The dung compost is a type of ________ compost. 15. A person need ______calories daily. True or False: 16. Fruits and animals are the source of vitamins and minerals. 17. Sound level is measured in decibels (DB). 18. Carbon dioxide is a greenhouse gas. 19.The coffee powder is obtained from drying of coffee seeds and fermentation. 20. CNG produce less pollution as compare to diesel. SHORT ANSWER TYPE QUESTIONS (20-30 WORDS): 5 x 2 = 10 MARKS Q2. What is resource Limitation? Q3. Why environmental management is necessary? Q4. What is Urbanization? Q5. What is mixed cropping? Q6. What is meant by solid waste?

LONG ANSWER TYPE QUESTIONS (80-100 WORDS): 3 x 5 = 15 MARKS Q7. What are causes of loss of Biodiversity? Explain. OR What is link between Environment and development? Q8. Give a brief info about “Chipko Movement”. OR Mention some appropriate technologies for sustainable development. Q9. How is soil polluted and how soil can be conserved? OR What is the effect of increasing population on earth resources? explain.