Class 4 Science Chapter 4 Test 2 Updated: 11 Jun 2022 401 Welcome to your Class 4 Science Chapter 4 Test 2 1. Most of the metals are ________ in color. Grey Silver Light pink Light blue 2. Tin and Nickle are _______ in color. Copper Silver Light pink Light blue 3. All the metals are _______. Rough Shiny No color Yellow color 4. ________ is/are the example of soft metals. Iron Copper Both a & b Steel 5. Wires and foil sheets are made from _______ metals. Soft Hard Iron None of these 6. ________ is white. Copper Silver Light pink Light blue 7. _______ are conductors. Iron Copper Silver All of these 8. ________ foil is used in beautification of sweets. Silver Iron Aluminum All of these 9. ________ is/are the example of hard and strong metals. Iron Copper Both a & b Silver 10. ________ foil is used to cover cooked food and other things. Silver Iron Aluminum All of these 11. ________ are insulators. Wood Rubber Both a & b None of these 12. The _______ is usually solids. Metal Non metals Mixture None of these 13. Metals occur in _______. One color Various colors Yellow color Dark color 14. Zinc, Chromium and Aluminum are ________ in color. Copper Silver Light pink Light blue 15. The objects that allow heat to pass are called ________. Conductors Insulators Non – conductor None of these Time's up
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