This quiz works best with JavaScript enabled. Home > Science > General Science – Quiz 43 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books General Science Quiz 43 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. A vacuum is a space that has no..... A) Heat. B) Radiation. C) Matter. D) None of above. Show Answer Correct Answer: C) Matter. 2. Which of the following is a long-term impact of this deforestation? A) The deforestation will increase atmospheric carbon dioxide levels. B) Plant population would decrease. C) Animals that live in those areas must find new homes. D) A population of herbivores would decrease. Show Answer Correct Answer: A) The deforestation will increase atmospheric carbon dioxide levels. 3. The process of developing special features in the body to adjust in thesurroundings is called..... A) Habitat. B) Adaptation. Show Answer Correct Answer: B) Adaptation. 4. By which process plants make their food? A) Photosynthesis. B) Digestion. C) Drinking. D) Respiration. Show Answer Correct Answer: A) Photosynthesis. 5. Which is the largest river in south India? A) Cauvery. B) Krishna. C) Godavari. D) Tapti. Show Answer Correct Answer: C) Godavari. 6. How many isotopes does a hydrogen atom contain? A) 0. B) 1. C) 6. D) 22. Show Answer Correct Answer: B) 1. 7. What is the name of the invisible line that runs right around the Earth's middle, dividing it into two halves? A) Middle line. B) Beltline. C) Core line. D) Equator. Show Answer Correct Answer: D) Equator. 8. Natural Sciences include Biology, Physical Science and Earth Science. A) True. B) False. Show Answer Correct Answer: A) True. 9. Steel is composed of a number of elements. The two essential elements are iron and A) Aluminum. B) Carbon. C) Nickel. D) Silicon. Show Answer Correct Answer: B) Carbon. 10. Which is an input and an output in plant systems? A) Light. B) Oxygen. C) Minerals. D) Nitrogen. Show Answer Correct Answer: B) Oxygen. 11. When the air molecules are spread out A) Rarefaction. B) Compression. C) Wavelength. D) All. Show Answer Correct Answer: A) Rarefaction. 12. On a Fahrenheit thermometer the boiling point of water at sea level is? A) 212. B) 100. C) 350. D) 450. Show Answer Correct Answer: A) 212. 13. Which of the following food items is not a milk product? A) Cream. B) Bread. C) Ghee. D) Cheese. Show Answer Correct Answer: B) Bread. 14. Which of the following processes is a characteristic of all living things? A) Irritability. B) Photosynthesis. C) Translocation. D) Transpiration. Show Answer Correct Answer: A) Irritability. 15. Which country is known as 'The land of the rising Sun'? A) China. B) India. C) Japan. D) Thailand. Show Answer Correct Answer: C) Japan. 16. Which of these objects is an insulator? A) Copper Wire. B) Paper Clip. C) Steel Pole. D) Rubber Gloves. Show Answer Correct Answer: D) Rubber Gloves. 17. True or False?Uneven heating of the Earth's surface is due primarily to the position of the equator. A) True. B) False. Show Answer Correct Answer: B) False. 18. Where is National Camel Research Center A) Bikaner (Rajasthan). B) Jaipur (Rajasthan). C) Sikar (Rajasthan). D) None of them. Show Answer Correct Answer: A) Bikaner (Rajasthan). 19. Which state in India has the maximum population? A) Uttar Pradesh. B) Uttarakhand. C) Maharashtra. D) Karnataka. Show Answer Correct Answer: A) Uttar Pradesh. 20. The powerhouse of the cell A) Mitochondria. B) Ribosome. C) Cytoplasm. D) Nucleus. Show Answer Correct Answer: A) Mitochondria. ← PreviousNext →Related QuizzesGeneral Science Quiz 1General Science Quiz 2General Science Quiz 3General Science Quiz 4General Science Quiz 5General Science Quiz 6General Science Quiz 7General Science Quiz 8General Science Quiz 9General Science Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books