Class 4 Science Chapter 4 Test 3 Updated: 11 Jun 2022 624 Welcome to your Class 4 Science Chapter 4 Test 3 1. Electric wires can make from which of the following metals. Copper Aluminum Silver All of these None 2. Which of these groups is the correct example of the three states of matter? Snow, rain, cloud Dew, Rain, Water vapors Snow, Cloud, Steam Rain, Water vapors, cloud None 3. The mass present in definite volume is called its______. Mass Density Kinetic energy Potential energy None 4. The metals which are ______conductors of heat are used to make cooking utensils. Good Bad No Zero None 5. The floating and sinking of object depends on their _____. Mass Density Kinetic energy Potential energy None 6. The metals which are good conductors of electricity are used to make Furniture Glass electric wires Bulb None 7. Two objects having equal volume but different mass, then which one has high density. High mass Low mass Equal mass None of these None 8. The_______ are used to make cooking utensils. Metals Non metals Wood Glass None 9. Matter consists of _______ particles. Large Tiny Both a & b None of these None 10. Zinc, mercury, chromium are the examples of _______ metals. Heavy metals Light metals Both a & b None of these None 11. Metals that allow heat are _______ conductors of heat. Good Bad No Less None 12. The object having more density than the density of water ___on/in water. Sink Float Dive None of these None 13. The metals usually have _______ density. Less More Equal No None 14. If you strike any metal, we can hear the sound of the metal due to its _______ Mass Density Kinetic energy Potential energy None 15. Which one of these has the most volume? Book Pencil Eraser Cricket bat None Time's up
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