This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Geography Chapter 4 Air – Quiz 11 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Geography Chapter 4 Air Quiz 11 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Where do you put your hand luggage on the plane? Into the ..... A) Overhand lock. B) Overhead locker. C) Above cabinet. D) Upper locker. Show Answer Correct Answer: B) Overhead locker. 2. True/False? Air pressure increases as altitude increases. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 3. Who is Zuko's uncle? A) Ozai. B) Aang. C) Iroh. D) Toph. Show Answer Correct Answer: C) Iroh. 4. Weather is ..... A) What the air outside is like. B) What the air inside is like. C) What the water outside is like. D) None of the above. Show Answer Correct Answer: A) What the air outside is like. 5. What is an atom? A) It is an insect. B) Smallest particle into which an atom can be broken into. C) It is an organ of our body. D) None of the above. Show Answer Correct Answer: B) Smallest particle into which an atom can be broken into. 6. Slow and gentle wind is called ..... A) Gale. B) Storm. C) Breeze. D) None of the above. Show Answer Correct Answer: C) Breeze. 7. Global warming is caused due to increased levels of ..... A) Greenhouse gases. B) Nitric and sulfuric acids. C) Afforestation. D) Ozone layer. Show Answer Correct Answer: A) Greenhouse gases. 8. What tool is used to measure air pressure? A) Thermometer. B) Anemometer. C) Wind vane. D) Barometer. Show Answer Correct Answer: D) Barometer. 9. High pressure weather usually indicates what type of weather? A) Fair. B) Cloudy. C) All the above. D) None of the above. Show Answer Correct Answer: A) Fair. 10. In the winter, the air pressure has been decreasing over several days. Which weather will most likely occur? A) Clear skies and hot temperatures. B) Clear skies and cold temperatures. C) Cloudy skies and heavy snowstorms. D) Cloudy skies and strong thunderstorms. Show Answer Correct Answer: C) Cloudy skies and heavy snowstorms. 11. How are warm fronts formed? A) By warm air mass staying in place and not moving. B) By the Earth's rotation causing warm air to rise. C) By cold air mass moving into an area of warmer air. D) By warm air mass moving into an area of colder air. Show Answer Correct Answer: D) By warm air mass moving into an area of colder air. 12. Air is heavier than water. A) False. B) True. C) All the above. D) None of the above. Show Answer Correct Answer: A) False. 13. Warm air moving upwards from the Gulf of Mexico is: A) Continental tropical. B) Continental polar. C) Maritime tropical. D) Maritime polar. Show Answer Correct Answer: C) Maritime tropical. 14. How would weather conditions in an area change if a high pressure system replaced a low pressure system? A) The area would become more stormy and rainy. B) The area would become more humid and warmer. C) The area would become cooler with less humidity. D) The area would become warmer with strong winds. Show Answer Correct Answer: C) The area would become cooler with less humidity. 15. Matter is anything that ..... and ..... A) Has mass. B) Occupies space. C) Both of the above. D) None of the above. Show Answer Correct Answer: C) Both of the above. 16. Which of the following has a pH of between 5.5 and 6? A) Normal rain. B) Lemon juice. C) Distilled water. D) Acid rain. Show Answer Correct Answer: A) Normal rain. 17. Hydrogen Sulphide causes ..... in humans A) Nausea. B) High BP. C) Headache. D) All of the above. Show Answer Correct Answer: C) Headache. 18. Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador is in A) TC-2. B) TC-1. C) TC-3. D) None of the above. Show Answer Correct Answer: B) TC-1. 19. Where they check that you are not trying to take prohibited items (liquids or sharp objects) onto the plane, by scanning your carry-on luggage and making you walk through a metal detector A) Customs. B) Runaway. C) Security. D) Gate. Show Answer Correct Answer: C) Security. 20. What is caused by differences in air pressure? A) Time. B) Precipitation. C) Clouds. D) Wind. Show Answer Correct Answer: D) Wind. 21. CNG is a A) Polluted fuel. B) Clean fuel. C) Harmful fuel. D) None. Show Answer Correct Answer: B) Clean fuel. 22. Why when air presses our body we don't feel A) The air that presses our body is very light. B) Because our body gives a counter pressure. C) All the above. D) None of the above. Show Answer Correct Answer: B) Because our body gives a counter pressure. 23. What do we call the seat which is the furthest from the window seat? The ..... A) Row seat. B) Middle seat. C) Aisle seat. D) Isle seat. Show Answer Correct Answer: C) Aisle seat. 24. The greater the air resistance, less is the speed of the parachutist. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 25. What does the air consist of? A) Molecules. B) Helium. C) Density. D) Weather. Show Answer Correct Answer: A) Molecules. ← PreviousNext →Related QuizzesClass 7 Geography Chapter 4 Air Quiz 1Class 7 Geography Chapter 4 Air Quiz 2Class 7 Geography Chapter 4 Air Quiz 3Class 7 Geography Chapter 4 Air Quiz 4Class 7 Geography Chapter 4 Air Quiz 5Class 7 Geography Chapter 4 Air Quiz 6Class 7 Geography Chapter 4 Air Quiz 7Class 7 Geography Chapter 4 Air Quiz 8Class 7 Geography Chapter 4 Air Quiz 9Class 7 Geography Chapter 4 Air Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books