Electrolysis And Storage Of Batteries MCQ Questions & Answers

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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-4 section-1

Each section contains 100 MCQs on Electrolysis and Storage of Batteries .

Extent of corrosion in the underground metal work depends upon

A) amount of moisture B) type of metals C) type of soil chemicals D) all above factors

Discuss

Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

The average charging voltage for alkali cell is about

A) 1 V B) 1.2 V C) 1.7 V D) 2.1 V

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

Lead-acid cell has a life of nearly charges and discharges

A) 500 B) 700 C) 1000 D) 1250

Discuss

Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

The following indicate that battery on charge has attained full charge

A) colour of electrode B) gassing C) specific gravity D) all above

Discuss

Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

Which among the following constitutes the major load for an automobile battery ?

A) Brake light B) Self starter C) Parking lights D) Spark plugs

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

The lead-acid cell should never be discharged beyond

A) 1.8 V B) 1.9 V C) 2 V D) 2.1 V

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

In a lead-acid cell, if the specific gravity of sulphuric acid is 1.8, it will require following ratio of acid to water to get mixture of specific gravity of 1.3

A) 6 parts of acid to 4 parts of water B) 4 parts of acid to 4 parts of water C) 4 parts of acid to 6 parts of water D) 4 parts of acid to 8 parts of water

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

Capacity of dry cells is

A) more when it is supplying current for intermittent periods B) more when it is supplying current for continuous periods C) unaffected by the type of discharge D) none of the above

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

Persons preparing electrolyte should wear

A) goggles or other face shield B) rubber C) rubber boots and gloves D) all above safety devices

Discuss

Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

48 ampere-hour capacity would deliver a current of

A) 48 amperes for 1 hour B) 24 amperes for 2 hours C) 8 amperes for 6 hours D) 6 amperes for 8 hours

Discuss

Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

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