This quiz works best with JavaScript enabled. Home > Class 8 > Class 8 Science Chapter 5 Coal And Petroleum – Quiz 11 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 8 Science Chapter 5 Coal And Petroleum Quiz 11 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The liquefied form of dead organic matter is called crude oil that contains ..... A) Coal. B) Coke. C) Petroleum. D) Coal gas. Show Answer Correct Answer: C) Petroleum. 2. Coal gas is used as a fuel in which industry? A) Textile industry. B) Chemical industry. C) Automobile industry. D) Steel industry. Show Answer Correct Answer: B) Chemical industry. 3. Petrol and diesel can be obtained from A) Coal tar. B) Coal. C) Petroleum. D) Coal gas. Show Answer Correct Answer: C) Petroleum. 4. ..... is the residue left after destructive distillation of coal. A) Peat. B) Lignite. C) Bituminous. D) Coke. Show Answer Correct Answer: D) Coke. 5. Petrolchemicals are used in the manufacture of A) Polythene. B) Detergents. C) Fibers. D) All of these. Show Answer Correct Answer: D) All of these. 6. What are the most common sources of energy used in automobiles? A) Wood and coal. B) Petroleum and diesel. C) LPG and cow dung. D) Natural gas and coal. Show Answer Correct Answer: B) Petroleum and diesel. 7. Muscular force is an example of A) Magnetic force. B) Non contact force. C) Contact force. D) None of these. Show Answer Correct Answer: C) Contact force. 8. What do fuels combine with to produce heat and light? A) Carbon dioxide. B) Carbon monoxide. C) Hydrogen. D) Oxygen. Show Answer Correct Answer: D) Oxygen. 9. PCRA stands for A) Public Conservations Research Association. B) Petroleum Conservation Research Association. C) Public Council of Research Association. D) Partial Counting of remaining Amendment. Show Answer Correct Answer: B) Petroleum Conservation Research Association. 10. Which of the following is also known as the 'black gold'? A) CNG. B) Natural gas. C) Coal. D) Petroleum. Show Answer Correct Answer: D) Petroleum. 11. What is the method carried out during the process of refining to obtain various constituents of petroleum? A) Fractional distillation. B) Filtration. C) Combustion. D) Cracking. Show Answer Correct Answer: A) Fractional distillation. 12. When heated in air, coal burns and produces mainly ..... A) Carbon Dioxide. B) Carbon Monoxide. C) Methane. D) Oxygen. Show Answer Correct Answer: A) Carbon Dioxide. 13. In destructive distillation, coal is heated strongly to about A) 10, 000*C. B) 5, 000*C. C) 1, 000*C. D) 100*C. Show Answer Correct Answer: C) 1, 000*C. 14. In fractional distillation, hydrocarbons with the ..... (highest/lowest) boiling points condense first. A) Highest. B) Lowest. C) All the above. D) None of the above. Show Answer Correct Answer: B) Lowest. 15. Natural gas and petroleum were both formed ..... A) In swamp lands. B) Under ancient seas. C) On the surface of the oceans. D) Underground. Show Answer Correct Answer: B) Under ancient seas. 16. The formation of coal from dead vegetation is known as A) Carbonization. B) Coke. C) Resources. D) Refining. Show Answer Correct Answer: A) Carbonization. 17. What is known as black gold? A) Silver. B) Coal. C) Diamond. D) Petroleum. Show Answer Correct Answer: D) Petroleum. 18. If the rate of consumption of natural resources remains constant at 5 units per month, and the total available resources are 100 units, how long before the resources become depleted? A) 20 months. B) 25 months. C) 30 months. D) 35 months. Show Answer Correct Answer: A) 20 months. 19. Which is not an environmental impact of using fossil fuels. A) Global Warming. B) Acid Rain. C) Oil game. D) Rapid Population Growth. Show Answer Correct Answer: D) Rapid Population Growth. 20. ..... is used in skin ointments. A) Paraffin wax. B) Lubricating oil. C) Kerosene. D) Diesel. Show Answer Correct Answer: A) Paraffin wax. 21. How much percentage of carbon is present in bituminous?(a) 20-25%(b) 25-35%(c) 65-85%(d) 98% A) A. B) B. C) C. D) D. Show Answer Correct Answer: C) C. 22. Which of the following is a major environmental concern associated with the use of coal? A) Oil spills. B) Air pollution. C) Nuclear radiation. D) Soil erosion. Show Answer Correct Answer: B) Air pollution. 23. What is the IUPAC name of "olefins" ? A) Alkanes. B) Alkenes. C) Alkynes. D) Alkyls. Show Answer Correct Answer: B) Alkenes. 24. A natural gas stored under high pressure is called A) CNG. B) LPG. C) KLG. D) PNP. Show Answer Correct Answer: A) CNG. 25. Which one of the following is a petrochemical? A) Ammonia. B) Coke. C) Acetone. D) Paraffin wax. Show Answer Correct Answer: D) Paraffin wax. ← PreviousNext →Related QuizzesClass 8 Science Chapter 5 Coal And Petroleum Quiz 1Class 8 Science Chapter 5 Coal And Petroleum Quiz 2Class 8 Science Chapter 5 Coal And Petroleum Quiz 3Class 8 Science Chapter 5 Coal And Petroleum Quiz 4Class 8 Science Chapter 5 Coal And Petroleum Quiz 5Class 8 Science Chapter 5 Coal And Petroleum Quiz 6Class 8 Science Chapter 5 Coal And Petroleum Quiz 7Class 8 Science Chapter 5 Coal And Petroleum Quiz 8Class 8 Science Chapter 5 Coal And Petroleum Quiz 9Class 8 Science Chapter 5 Coal And Petroleum Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books