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ITI
Electrician
Electrician Set-2
Cell and Batteries
11

Cell and Batteries MCQ with Answers

11) Which material is used to make negative plates in lead acid battery?

Lead dioxide

Sponge lead

Lead peroxide

Lead sulphate

Answer is:

Sponge lead

Cell and Batteries MCQ with Answers

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Related Cell and Batteries MCQ with Answers

12) Which technique is used to control the corrosion of a metal surface?

Anodic protection

Cathodic protection

Electrolytic protection

Electrostatic protection

Answer is:

Cathodic protection

13) Which cell is most often used in digital watches?

Voltaic

Lithium

Mercury

Silver oxide

Answer is:

Mercury

14) What is the effect if one cell is connected with reverse polarity in a parallel combination circuit?

Voltage become zero

Become open circuit

Will get short circuited

No effect will function normally

Answer is:

Will get short circuited

15) What is the function of fine selector switch in battery charger?

Selection of current rating

Selection of charging time

Selection of voltage range

Selection of charging method

Answer is:

Selection of current rating

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