Cell And Battery Multiple Choice Questions and Answers

6.  Batteries are charged by

   A. Rectifiers

   B. Engine generator sets

   C. Motor generator sets

   D. Any of the above

7.  Battery container should be acid resistance therefore it is made up of

   A.Glass

   B. Plastic

   C. Wood

   D. All of the above

8.  Following will happen if battery charging rate is too high

   A. Excessive gassing will occur

   B. Temperature rise will occur

   C. Bulging and buckling of plates we occur

   D. All of the above

9.  Local action in a battery is indicated by

   A. Excessive gassing under load conditions

   B. Excessive drop in the specific gravity of electrolyte even when the sale is on open circuit

   C. Both A and B

   D. None of the above

10.  The following indicate that battery on charge has attained full charge

   A. Colour of electrode

   B. Gassing

   C. Specific gravity

   D. All of the above

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