10th Day Preparation Strategy to Crack Pump Operator

by eees.in · Published January 21, 2021 · Updated October 25, 2021

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.

DOWNLOAD SYLLABUS- CLICK HERE

Electrical Previous Questions

 

#1. Frequency of rotor current of induction motor is…..?

slip / frequency of stator current

of stator current

slip x frequency of stator current

slip x power factor

#2. The ratio of Z/R is…..?

power factor

form factor

reciprocal of form factor

reciprocal of power factor

#3. Electric charge, Q=……?

V/t

I x t

I/t

V x t

#4. Which of the motor is not self starting?

universal motor

DC shunt motor

single phase induction motor

DC series motor

#5. If the pointer of measuring instrument moves quickly to its final deflected position, it is …..?

under damped

critically damped

not damped

over damped

#6. Transformers are rated in….?

MW

KVA

KVAR

KW

#7. Which is an absolute instrument…..?

voltmeter

wattmeter

ammeter

tangent galvanometer

#8. Tong tester is used to measure…….?

power

voltage

energy

alternating current

#9. Capacitive reactance is……?

independent of frequency

directly proportional to capacitance

directly proportional to frequency

inveresely proportional to frequency

#10. Turns ratio of isolation or one to one transformer is…..?

less than 1

greater than 1

zero

one

Previous

Finish

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