Lead Acid Battery Multiple Choice Questions and Answers


21.  When the lead acid cell is fully charged,the electrolyte as assumes....... appearance


   A. Dull

   B. Reddish

   C. Bright

   D. Milky


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D. Milky

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22.  Lead acid cell has a life of nearly........ charges and discharges


   A. 500

   B. 700

   C. 1000

   D. 1250


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D. 1250

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23.  The internal resistance of a lead acid cell is .......that of Edison cell


   A. Less than

   B. More then

   C. Equal to

   D. None of the above


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A. Less than

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24.  Electrolyte used in a lead acid cell is


   A. NaOH

   B. KOH

   C. HCL

   D. HNO3


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KOH

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25.  In a lead acid cell, lead is called as


   A. Positive active material

   B. Negative active material

   C. Passive material

   D. None of the above


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B. Negative active material

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