Batteries MCQ - Electrician (Set-1) with Answers

Batteries MCQ - Electrician (Set-1) with Answers

91) A spark must not be produced when a fully charged battery is either being disconnected from a bench charger or being fitted to a vehicle because :

Answer is:

gas leaving the cells is highly explosive

92) The number of positive plates in a battery cell is :

Answer is:

one less than the negative plates

93) If the electrolyte level is low in a lead-acid battery, the battery should be topped up with :

Answer is:

clean distilled water

94) The ability of a battery to supply a current similar to that required by the starter motor is tested by :

Answer is:

a high rate discharge tester

95) The need to top up a battery at frequent intervals indicates that the :

Answer is:

battery is being overcharged

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