Kerala Water Authority Pump Operator Exam 2020

KPSC Pump Operator Exam 2020 will be conducted on the middle of 2021, Aspirants have additional time to revise the syllabus and enhance exam preparation. If the candidates are planning to prepare for the Pump Operator exam in 100 days. Please make sure that the focus should be on revising the question papers only.

Electrical Previous Questions


#1. What is the permissible voltage drop in the electric circuit?

#2. Which instrument is prohibited to connect the live wire?

#3. Which shell contain electrons has least energy?

#4. Which cable is the thickest wire used in the automobile wiring?

#5. How the number of positive and negative plates are compared in a lead acid battery?

#6. What is the ampere hour rating if battery deliver 5 ampere and period of 30 hours?

#7. The number of parallel paths in a simplex 8 pole lap wound armature in a dc generator is...?

#8. When the rotor of three phase induction motor is blocked, the slip is....?

#9. The rating of transformer expressed in.....?

#10. What is the unit of magnetic flux density?



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