This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Geography Chapter 1 Environment – Quiz 21 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Geography Chapter 1 Environment Quiz 21 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Customers, competitiors, suppliers and special interest groups are all part of the which environment? A) Internal. B) Macro. C) External. D) Operating. Show Answer Correct Answer: D) Operating. 2. What is the theme of World Environment Day 2020? A) Protect Ecosystems. B) Time For Nature. C) Nature For Life. D) Life On Earth. Show Answer Correct Answer: B) Time For Nature. 3. Carbon dioxide+Water+glucose= A) Carbohydrates. B) Sunlight. C) Oxygen. D) Chlorophyll. Show Answer Correct Answer: C) Oxygen. 4. It would take how many Earths to meet the demands that human make on nature each year? A) 2. B) 1.5. C) 2.5. D) 1.6. Show Answer Correct Answer: D) 1.6. 5. Which of the following gases is most responsible for the greenhouse effect? A) Nitrous oxide. B) Methane. C) Oxygen. D) Water vapour. Show Answer Correct Answer: D) Water vapour. 6. What does drought mean? A) Too little water. B) Too much water. C) Just the right amount of water. D) None of the above. Show Answer Correct Answer: A) Too little water. 7. When a population thrives, it means that- A) The number of organisms is decreasing. B) It is growing strong and reproducing. C) The number of organisms is increasing. D) The number of organisms stays the same. Show Answer Correct Answer: B) It is growing strong and reproducing. 8. The component of air which get used up during the process Photosynthesis is A) Oxygen. B) Nitrogen. C) Carbon dioxide. D) Hydrogen. Show Answer Correct Answer: C) Carbon dioxide. 9. A house made of bricks, cement and steel is called a ..... A) Tent. B) Pakka House. C) Hut. D) None of the above. Show Answer Correct Answer: B) Pakka House. 10. A desert eco-system has ..... A) Camels. B) Kakaras. C) Sand. D) All of these. Show Answer Correct Answer: D) All of these. 11. Substance that can't be broken into simpler substances by Micro Organisms are known as ..... A) Non Biodegradable. B) Biodegradable. C) All the above. D) None of the above. Show Answer Correct Answer: A) Non Biodegradable. 12. The three R's to save environment are ..... A) Reserve, Reduce, Recycle. B) Reuse, Reserve, Reduce. C) Reserve, Reuse, Reduce. D) Reduce, Recycle, Reuse. Show Answer Correct Answer: D) Reduce, Recycle, Reuse. 13. The energy that flows through a food chain begins with- A) The Sun. B) Wind. C) Rainfall. D) The moon. Show Answer Correct Answer: A) The Sun. 14. Goods are exchanged without use of money is called as ..... A) Merchant. B) Barter system. C) Revolution. D) None of these. Show Answer Correct Answer: B) Barter system. 15. Environment is a Frenchword Environer/Environner which means- A) Population. B) Ecosystem. C) Neighbourhood. D) None of these. Show Answer Correct Answer: C) Neighbourhood. 16. STEP includes A) Strengths, Technology, Effectiveness, and Price. B) Strengths, Technical Ability, Energy, Power. C) Socio-Cultural, Technological, Economic, and Political. D) Style, Trying, Effort, and Presentation. Show Answer Correct Answer: C) Socio-Cultural, Technological, Economic, and Political. 17. Mountain ecosystems are A) Cold. B) Warm. C) Hot. D) Wet. Show Answer Correct Answer: A) Cold. 18. This is an example of the socio-cultural environment A) A school. B) Agricultural land. C) Grassland. D) Coastal Area. Show Answer Correct Answer: A) A school. 19. A house protects us from? A) Heat. B) Cold. C) Both. D) None of the above. Show Answer Correct Answer: C) Both. 20. When is world Environment day celebrated? A) 5th January. B) 5th June. C) 5th August. D) None of the above. Show Answer Correct Answer: B) 5th June. 21. What should we do to save electricity? A) Change yellow light bulbs to CFL. B) By always keeping lights switched on in the room even when not in use. C) All the above. D) None of the above. Show Answer Correct Answer: A) Change yellow light bulbs to CFL. 22. 4 ..... day is celebrated on 5th June A) Independence. B) Environment. C) Teachers. D) None of these. Show Answer Correct Answer: B) Environment. 23. ..... are the most important monetary policy tool because they are the primary determinant of changes in the ..... , the main source of fluctuations in the money supply. A) Open market operations; money multiplier. B) Open market operations; monetary base. C) Changes in reserve requirements; money multiplier. D) Changes in reserve requirements; monetary base. Show Answer Correct Answer: B) Open market operations; monetary base. 24. Which of thes options best describes opportunity cost? A) The price of taking a chance. B) The alternative you have to go without in a choice of two things. C) The cost of opportunity. D) The price you pay when you make a choice. Show Answer Correct Answer: B) The alternative you have to go without in a choice of two things. 25. "It is very hard for me to farm here due to overgrazing and poor soil. My farm land is slowly becoming a desert." The quote is best describing which region? A) Sahel. B) Tropical Rainforest. C) Savanna. D) Sahara. Show Answer Correct Answer: A) Sahel. ← PreviousNext →Related QuizzesClass 7 Geography Chapter 1 Environment Quiz 1Class 7 Geography Chapter 1 Environment Quiz 2Class 7 Geography Chapter 1 Environment Quiz 3Class 7 Geography Chapter 1 Environment Quiz 4Class 7 Geography Chapter 1 Environment Quiz 5Class 7 Geography Chapter 1 Environment Quiz 6Class 7 Geography Chapter 1 Environment Quiz 7Class 7 Geography Chapter 1 Environment Quiz 8Class 7 Geography Chapter 1 Environment Quiz 9Class 7 Geography Chapter 1 Environment Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books