Cell And Battery Multiple Choice Questions and Answers

36.  The current flow through electrolyte is due to the movement of

   A. Ions

   B. Holes

   C. Electrons

   D. None of the above

37.  Level of electrolyte in a cell should be ........the level of plates

   A. Below

   B. Equal to

   C. Above

   D. None of the above

38.  ........ Of electrolyte indicates the state of charge of the battery

   A. Colour

   B. Mars

   C. Viscosity

   D. Specific gravity

39.  While preparing electrolyte for a lead acid battery

   A. Water is poured into acid

   B. Acid is poured into water

   C. Anyone of the two can be added to other chemical

   D. None of the above

40.  Electrolyte for silver plating is

   A. Potassium nitrate solution

   B. Dilute sulphuric acid

   C. Double cyanide of silver and potassium solution

   D. Any of the above

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