Electrical Engineering Questions And Answers :: Electrolysis And Storage Of Batteries: part5



Electrical Engineering : Electrolysis And Storage Of Batteries QUESTIONS AND ANSWERS :: part5 : 1 to 5

Following Electrical Engineering Multiple choice objective type questions and answers will help you in BSNL JTO, GATE 2024 and IES 2024 examinations :

1.In a lead-acid battery the energy is stored in the form of

charged ions
chemical energy
electrostatic energy
electromagnetic energy

2.Which of the following has lower sp. gravity V

Dilute H2S04
Concentrated H2SO4
Water
Any of the above

3.Satellite power requirement is provided through

solar cells
dry cells
nickel-cadmium cells
lead-acid batteries

4.Petroleum jelly is applied to the electrical connections to the lead-acid battery

prevent local heating
prevent short-circuiting
reduce path resistance
prevent corrosion

5.A typical output of a solar cell is

0.1V
0.26 V
1.1 V
2 V

More Electrolysis And Storage Of Batteries QUESTIONS AND ANSWERS available in next pages

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