Class 4 Science Chapter 4 Test 3 Updated: 11 Jun 2022 236 Welcome to your Class 4 Science Chapter 4 Test 3 1. The mass present in definite volume is called its______. Mass Density Kinetic energy Potential energy 2. Two objects having equal volume but different mass, then which one has high density. High mass Low mass Equal mass None of these 3. The floating and sinking of object depends on their _____. Mass Density Kinetic energy Potential energy 4. Water, ice and steam all have different temperature. What is the order from coldest to hottest? Steam, Ice, Water Ice, Steam, Water Steam, Water, Ice Ice, water, steam 5. Metals that allow electricity are _______ conductors of electricity. Good Bad No Less 6. 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 7. The metals usually have _______ density. Less More Equal No 8. Magnesium, aluminum and titanium are the examples of _______ metals. Heavy metals Light metals Both a & b None of these 9. Some metals have magnetic properties and attracted by a _______. Heavy metals Light metals Magnet None of these 10. Electric wires can make from which of the following metals. Copper Aluminum Silver All of these 11. The metals which are ______conductors of heat are used to make cooking utensils. Good Bad No Zero 12. Metals that allow heat are _______ conductors of heat. Good Bad No Less 13. On the basis of density, metals are called ________________ Heavy metals Light metals Both a & b None of these 14. If you strike any metal, we can hear the sound of the metal due to its _______ Mass Density Kinetic energy Potential energy 15. The_______ are used to make cooking utensils. Metals Non metals Wood Glass Time's up
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