Every Day Science Section-3 Multiple Questions and Answers.
Exercise Questions ::
Every Day Science
26. | A train goes past a railway station at a high speed. A young boy standing on the edge of the platform is likely to : |
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| A. | Remain unaffected |
| B. | Fall away from the train |
| C. | Fall toward the train |
| D. | Remain affected |
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Published by:Kiran Manzoor
27. | Water is a highly effective coolant for a car engine because : |
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| A. | Water is good conductor of heat |
| B. | Water has very high specific heat capacity |
| C. | Evaporation of water produces lot of cooling |
| D. | None of these |
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Published by:Kiran Manzoor
28. | In order to prevent the corrosion of iron pipes they are often coated with a layer of zinc. This process is termed as : |
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| A. | Electroplating |
| B. | Annealing |
| C. | Galvanization |
| D. | Karnataka |
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Published by:Kiran Manzoor
Published by:Kiran Manzoor
Published by:Kiran Manzoor
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