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Electrolysis And Storage Of Batteries MCQ Questions & Answers | Electrical Engineering

Learn Electrolysis And Storage Of Batteries MCQ questions & answers are available for a Electrical Engineering students to clear GATE exams, various technical interview, competitive examination, and another entrance exam. Electrolysis And Storage Of Batteries MCQ question is the important chapter for a Electrical Engineering and GATE students. Page-8 section-1

Each section contains 100 MCQs on Electrolysis and Storage of Batteries .
71
In a lead-acid cell, lead is called as
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Answer: Option B
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72
The common impurity in the electrolyte of lead-acid battery is
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Answer: Option D
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73
The substances which combine together to store electrical energy during the charge are called ______ materials
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Answer: Option A
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74
If a lead-acid cell is discharged below 1.8 V the following will happen.
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Answer: Option D
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75
Sulphated cells are indicated by
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Answer: Option D
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76
Which of the following is incorrect?
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Answer: Option C
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77
Weston standard cell at 20°C has voltage of ____ volts.
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Answer: Option C
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78
In constant voltage charging method, the charging current from discharged to fully charged condition
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Answer: Option A
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79
In constant-current charging method, the supply voltage from discharged to fully charged condition
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Answer: Option B
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80
A battery of 6 cells will show a drop of _____ volts from fully charged state to fully discharged state.
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Answer: Option C
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