Class 4 Science Chapter 4 Test 2 Updated: 11 Jun 2022 384 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. ________ is white. Copper Silver Light pink Light blue 3. All the metals are _______. Rough Shiny No color Yellow color 4. Tin and Nickle are _______ in color. Copper Silver Light pink Light blue 5. ________ are insulators. Wood Rubber Both a & b None of these 6. ________ foil is used in beautification of sweets. Silver Iron Aluminum All of these 7. Zinc, Chromium and Aluminum are ________ in color. Copper Silver Light pink Light blue 8. ________ is reddish. Copper Silver Light pink Light blue 9. The objects that do not allow heat to pass are called _______. Conductors Insulators Semi-conductor None of these 10. ________ is/are the example of hard and strong metals. Iron Copper Both a & b Silver 11. ________ is/are the example of soft metals. Iron Copper Both a & b Steel 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. _______ are conductors. Iron Copper Silver All of these 15. Wires and foil sheets are made from _______ metals. Soft Hard Iron None of these Time's up
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