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Electronic Mechanic
Electronic Mechanic Set-1
Cells and Batteries
12

Cells and Batteries MCQ with Answers

12) What is the specific gravity of concentrated sulphuric acid?

1.175

1.245

1.835

1.945

Answer is:

1.835

Cells and Batteries MCQ with Answers

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Related Cells and Batteries MCQ with Answers

13) Which energy is converted by the battery to produce electricity?

Electrical energy into light energy

Chemical energy into electrical energy

Mechanical energy into electrical energy

Electrical energy into mechanical energy

Answer is:

Chemical energy into electrical energy

14) What is the total voltage of six 1.5 V cells, connected in series?

3 VDC

6 VDC

9 VDC

12 VDC

Answer is:

9 VDC

15) Which electrolyte is used in maintenance free lead acid batteries?

Gelled electrolyte

Sodium electrolyte

Ceramic electrolyte

Potassium electrolyte

Answer is:

Gelled electrolyte

16) What is the effect on a secondary cell supplying current to the load?

Leaking

Charging

Unloading

Discharging

Answer is:

Discharging

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