This quiz works best with JavaScript enabled. Home > Class 6 > Class 6 Science Chapter 4 Sorting Materials Into Groups – Quiz 9 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 6 Science Chapter 4 Sorting Materials Into Groups Quiz 9 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The process of categorizing things on the basis of their properties: A) Throwing. B) Arranging. C) Classification. D) All of the above-mentioned. Show Answer Correct Answer: C) Classification. 2. Substances which do not mix with water and do not disappear in water even after stirring are called ..... A) Soluble. B) Insoluble. C) All the above. D) None of the above. Show Answer Correct Answer: B) Insoluble. 3. Which of the following is an inflammable material A) Wool. B) Plastic. C) Spirit. D) None of these. Show Answer Correct Answer: C) Spirit. 4. The property of a substance by which it dissolves in water is A) Transparency. B) Hardness. C) Flotation. D) Solubility. Show Answer Correct Answer: D) Solubility. 5. ..... are the materials that allow the transfer of heat through them. A) Insulators. B) Conductors. C) Density. D) None of these. Show Answer Correct Answer: B) Conductors. 6. Which of the following is an example of a transparent material? A) E) Plastic. B) F) Paper. C) G) Rubber. D) C) Glass. Show Answer Correct Answer: D) C) Glass. 7. Cold drinks are called carbonated drinks because ..... A) They have oxygen dissolved in water. B) They have carbon dioxide dissolved in water. C) They have methane dissolved in water. D) None of the above. Show Answer Correct Answer: B) They have carbon dioxide dissolved in water. 8. Which of these is NOT a property of materials? A) F) Density. B) B) Weight. C) G) Conductivity. D) E) Flexibility. Show Answer Correct Answer: B) B) Weight. 9. Which is the fourth state of matter:- A) Plasma. B) Solid. C) Liquid. D) None of the above. Show Answer Correct Answer: A) Plasma. 10. Some materials are Shiny in ..... while others are not A) Appearance. B) Experience. C) Materials. D) Objects. Show Answer Correct Answer: A) Appearance. 11. X + water= ariated drinks. find x A) C02. B) Html-34. C) Both. D) None. Show Answer Correct Answer: A) C02. 12. Choose the symbol for:-oxygen A) $O_2$. B) $H_2O$. C) Atom. D) Water. Show Answer Correct Answer: A) $O_2$. 13. Wood is a example of lustrous object A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 14. Sand is ..... in water A) Soluble. B) Floating. C) Insoluble. D) Transparent. Show Answer Correct Answer: C) Insoluble. 15. If you mix Humus, clay and sand into water, which of the following will settle at the bottom first? A) Humus. B) Clay. C) Sand. D) All of them. E) None of them. Show Answer Correct Answer: C) Sand. 16. Which of the following does not affect rates of dissolving? A) Temperature Change. B) Stirring. C) Particle Size. D) All of these. E) None of these. Show Answer Correct Answer: E) None of these. 17. Does coin float on water? A) No. B) Maybe. C) Yes. D) None of the above. Show Answer Correct Answer: A) No. 18. Take a cotton ball and place it in water filled with water for 10 minutes. Will the cotton ball float or sink in water? A) Float. B) Sink. C) All the above. D) None of the above. Show Answer Correct Answer: B) Sink. 19. Oil does not mix with water because A) They are miscible. B) They are immiscible. C) They are transparent. D) They are soluble. Show Answer Correct Answer: B) They are immiscible. 20. Student added blue ink to a beaker containing water. After a few minutes the colour of water changed to blue. Which of these properties led to this colour change? A) Miscibility. B) Malleability. C) Ductility. D) Compressibility. Show Answer Correct Answer: A) Miscibility. 21. Find the malleable substance A) Gold. B) Graphite. C) Silver. D) Both 1 and 3. Show Answer Correct Answer: D) Both 1 and 3. 22. What makes the basis of sorting materials into group A) Similarities in their properties. B) Differences in their properties. C) Both similarities and differences in their properties. D) All of these. Show Answer Correct Answer: C) Both similarities and differences in their properties. 23. Choose the soft substance out of the following? A) Cotton. B) Glass. C) Sponge. D) Both a and c. Show Answer Correct Answer: D) Both a and c. 24. What is the definition of a solvent? A) The substance that is dissolved. B) The substance in which the solute is dissolved. C) Unable to be dissolved. D) None of the above. Show Answer Correct Answer: B) The substance in which the solute is dissolved. 25. An iron nail is kept in each of the following liquids. In which case would it lose its shine and appear dull? A) Mustard oil. B) Soft drink. C) Coconut oil. D) Kerosene. Show Answer Correct Answer: B) Soft drink. ← PreviousNext →Related QuizzesClass 6 Science Chapter 4 Sorting Materials Into Groups Quiz 1Class 6 Science Chapter 4 Sorting Materials Into Groups Quiz 2Class 6 Science Chapter 4 Sorting Materials Into Groups Quiz 3Class 6 Science Chapter 4 Sorting Materials Into Groups Quiz 4Class 6 Science Chapter 4 Sorting Materials Into Groups Quiz 5Class 6 Science Chapter 4 Sorting Materials Into Groups Quiz 6Class 6 Science Chapter 4 Sorting Materials Into Groups Quiz 7Class 6 Science Chapter 4 Sorting Materials Into Groups Quiz 8Class 6 Science Chapter 4 Sorting Materials Into Groups Quiz 10Class 6 Science Chapter 4 Sorting Materials Into Groups Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books