Car Driving Test 10

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Testing Battery with Hydrometer Class Test

Welcome to your Testing Battery with Hydrometer Class Test Hope you understand the class & now it's time to examine yourself through test. Remember you have only 10 minutes to complete the class test ,after 10 minutes Class test will be automatically submit.टेस्टिंग बैटरी विद हाइड्रोमीटर क्लास टेस्ट में आपका स्वागत है। आशा है कि आपको क्लास समझ में आ गई होगी और अब टेस्ट के ज़रिए खुद को परखने का समय आ गया है। याद रखें कि आपके पास क्लास टेस्ट पूरा करने के लिए सिर्फ़ 10 मिनट हैं, 10 मिनट के बाद क्लास टेस्ट अपने आप सबमिट हो जाएगा।

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1. What does a hydrometer measure in a battery?

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2. What is the purpose of testing battery electrolyte with a hydrometer?

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3. The specific gravity of a fully charged lead-acid battery is typically:

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4. A low specific gravity reading indicates:

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5. The hydrometer test should be performed when the battery is:

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6. The fluid in a lead-acid battery is composed of:

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7. What should you do before using a hydrometer on a battery?

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8. A hydrometer reading of 1.200 indicates:

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9. When using a hydrometer, safety precautions include:

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10. What does a temperature correction help with in hydrometer readings?

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11. The temperature of electrolyte affects:

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12. What is a common cause of different specific gravity readings across cells?

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13. A specific gravity difference of more than 0.050 between cells may indicate:

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14. How do you draw electrolyte into the hydrometer?

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15. The float inside the hydrometer:

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16. What should you do after testing all cells with a hydrometer?

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17. The unit of specific gravity is:

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18. If a cell shows a reading of 1.000, it likely contains:

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19. What indicates a healthy, charged battery cell?

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20. When electrolyte level is low, you should:

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21. Why should you not add sulfuric acid when the level is low?

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22. What does a float at the bottom of the hydrometer indicate?

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23. What should be done if all cells show low but equal readings?

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24. Can hydrometer testing identify bad cells?

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25. What is one limitation of a hydrometer?

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26. Why is specific gravity important in battery maintenance?

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27. What does a hydrometer test not reveal?

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28. What should be cleaned after testing with a hydrometer?

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29. Why is it important to test each battery cell individually?

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30. A battery cell that reads 1.000 consistently may be:

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