Electrical Engineering Questions And Answers :: Electrolysis And Storage Of Batteries: part4



Electrical Engineering : Electrolysis And Storage Of Batteries QUESTIONS AND ANSWERS :: part4 : 6 to 10

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

6.The body of Edison cell is made of

bakelite
rubber
nickel plated steel
aluminium

7.Extent of corrosion in the underground metal work depends upon

amount of moisture
type of metals
type of soil chemicals
all above factors

8.Which of the following primary cells has the highest voltage ?

Manganese-alkaline
Carbon-zinc
Lithium
Mercury

9.Short circuiting of a cell may be caused

buckling of plates
faulty separators
lead particles forming circuit between positive and negative plates
excessive accumulation of sediment

10.Charging a sulphated battery at high rate results in

boiling of electrolyte due to gassing
warping of plates
damage to separators, cell caps covers and battery case due to ex�cessive temperature
all above

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

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