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Electronic Mechanic
Electronic Mechanic Set-1
Cells and Batteries
5

Cells and Batteries MCQ with Answers

5) Which battery is used for cellular phones?

Nickel ion

Lithium ion

Zinc chloride

Sodium sulphur

Answer is:

Lithium ion

Cells and Batteries MCQ with Answers

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Related Cells and Batteries MCQ with Answers

6) Which material is used for negative terminal of alkaline manganese dioxide batteries?

Zinc

Lithium

Cadmium

Nickel hydroxide

Answer is:

Zinc

7) What is the unit of electric charge?

Volts

Hertz

Ampere

Coulomb

Answer is:

Coulomb

What is the unit of electric charge?

8) How batteries are classified based on their working?

Dry cells and alkaline cells

Button cells and lithium cells

Primary cells and secondary cells

Cylindrical cells and rectangular cells

Answer is:

Primary cells and secondary cells

9) What is the rated voltage of a single cell in lead acid battery?

1.5 V

2.0 V

2.2 V

12 V

Answer is:

2.2 V

Cells and Batteries MCQ with Answers

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