MCQ – Batteries
Results
#1. Why accumulator are prefered to primary cell in motor car?
incorrect
#2. Sedimentation occurs in lead acid cell to:
#3. Examples of primary cell….?
#4. The ampere hour efficiency of a lead acid cell is….?
#5. Examples of secondary cell….?
#6. The nominal voltage of fully charged lead acid cell is….?
#7. The specific gravity of electrolyte used in batteries is…..?
#8. The nominal voltage of lechlanche cell is….?
#9. Local action is prevented by use of amalgamating zinc plate with…..?
#10. Series connection of cell gives to rise ……?
#11. Three 1.5 V each cell has connected in series total output voltage is….?
#12. Parallel connection of cell gives to rise ……?
#13. The current rating of a battery is given in …..?
#14. The unit of electric charge is…..?
#15. Positive plate of a lead acid cell is….?
#16. Negative plate of a lead acid cell is….?
#17. Negative plate of a lead acid cell is….?
#18. Negative plate of a lead acid cell is….?
#19. Average emf of a lead acid cell is…..?
#20. Average emf of a lead acid cell is…..?
#21. Ten carbon zinc cells in series have an output of…..?
#22. Nickel iron cell is a……?
#23. Electrolyte used in edison cell is…..?
nickel iron cell
#24. Bending of electrodes due to over charging and discharging called…..?
#25. The nominal voltage of silver oxide cell is….?
#26. The type of transformer used in battery charger is…?
#27. The principle behind the process of electrolysis is….?
#28. The energy capacity of storage battery is rated in….?
#29. The energy capacity of storage battery is rated in….?
#30. Pickling is …..?
#31. During charging of a lead acid cell the specific gravity of the electrolyte is…..?
#32. The emf of a fully charged lead acid cell is…..?
#33. Typical voltage range of solar cell is…?
#34. Typical voltage range of solar cell is…?
#35. The cathode in nickel iron cell is…..?
Recent Comments