This quiz works best with JavaScript enabled. Home > Class 6 > Class 6 Science Chapter 4 Sorting Materials Into Groups – Quiz 12 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 6 Science Chapter 4 Sorting Materials Into Groups Quiz 12 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which type of the following materials is used for making the front glass(windscreen) of a car? A) Transparent. B) Translucent. C) Opaque. D) All of these. Show Answer Correct Answer: A) Transparent. 2. What is the main reason for grouping materials? A) To create a large collection. B) To make objects heavier. C) To understand their properties easily. D) To change their color. Show Answer Correct Answer: C) To understand their properties easily. 3. Which of the following items can float on oil? A) Paper. B) Wax. C) Wood. D) Thermocol. E) All of them can float on oil. Show Answer Correct Answer: E) All of them can float on oil. 4. Through which material we can see through it? A) Translucent. B) Opaque. C) Transparent. D) None of the above. Show Answer Correct Answer: C) Transparent. 5. Students added blue ink to a beaker containing water. After a few minutes, the colour of the 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. 6. Nitrogen gas dissolved in water helps fishes to breathe. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 7. OIL IS A) IMMISCIBLE. B) INSOLUBLE. C) MISCIBLE. D) FOOTBALL. Show Answer Correct Answer: A) IMMISCIBLE. 8. Name the property of material which is measured using Mohs Hardness Scale A) Lustre. B) Hardness. C) Transparency. D) Density. Show Answer Correct Answer: B) Hardness. 9. Materials which cannot be compressed easily are called A) Hard. B) Soft. C) Smooth. D) Rough. Show Answer Correct Answer: A) Hard. 10. ..... is a transparent object A) Window glass. B) Rock. C) Sand. D) Butter paper. Show Answer Correct Answer: A) Window glass. 11. Which of the following is edible, floats on water and melts easily A) Apple. B) Water. C) Tomato. D) Ice. Show Answer Correct Answer: D) Ice. 12. What is iron A) Solid. B) Liquid. C) Both of these[a] and[b]. D) None of these. E) All of these. Show Answer Correct Answer: A) Solid. 13. Which of the following is opaque? A) Water. B) Lampshade. C) Butter paper. D) Aluminium foil. Show Answer Correct Answer: D) Aluminium foil. 14. What makes the basis of sorting materials into groups? A) Similarities in their properties. B) Differences in their properties. C) Both the above. D) None of the above. Show Answer Correct Answer: C) Both the above. 15. One group of materials includes water, air and glassAnother group includes plastic, wood, metal. On what basis the grouping is made? A) Based on transparency or opaqueness. B) Based on natural or artificial. C) All the above. D) None of the above. Show Answer Correct Answer: A) Based on transparency or opaqueness. 16. Is graphite lustrous? A) YES. B) NO. C) All the above. D) None of the above. Show Answer Correct Answer: A) YES. 17. Which of the following is round shaped A) Water. B) Sugar. C) Orange. D) Chess Board. Show Answer Correct Answer: C) Orange. 18. Some materials are soluble in water whereas some others are ..... A) Insoluble. B) Soluble. C) Properties. D) Grouped. Show Answer Correct Answer: A) Insoluble. 19. Materials through which objects can be seen, but not clearly, are known as A) Transparent. B) Opaque. C) Translucent. D) None of the above. Show Answer Correct Answer: C) Translucent. 20. Book is a object and paper is the material used to make book. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 21. Materials that have lustre are called ..... A) Nonmetals. B) Wool. C) Cotton. D) Metals. Show Answer Correct Answer: D) Metals. 22. Select the state which is solid- A) Ice. B) Water. C) Box. D) Both1 and 3. Show Answer Correct Answer: D) Both1 and 3. 23. ..... materials are used to make groups of things. A) Same. B) Different. C) Mixed. D) Both Same and Different. Show Answer Correct Answer: A) Same. 24. The objects through which objects can be seen but not clearly are called translucent. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 25. Which material is commonly used to make lunch boxes? A) Metal. B) B) Plastic. C) Ceramic. D) Paper. Show Answer Correct Answer: B) B) Plastic. ← 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 9Class 6 Science Chapter 4 Sorting Materials Into Groups Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books