Kerala PSC Previous Years Question Paper & Answer
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Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Technician GrII - Electrician - Kerala Co-operative Milk Marketing Federation Ltd' And exam conducted in the year 2020. And Question paper code was '030/2020'. Medium of question paper was in Malayalam or English . Booklet Alphacode was ''. Answer keys are given at the bottom, but we suggest you to try answering the questions yourself and compare the key along wih to check your performance. Because we would like you to do and practice by yourself.
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030/2020
The starter used for slip ring induction motor is
A) D.O.L. starter
B) Rotor resistance starter
C) Star-delta starter
D) Automatic star-delta starter
In bio gas mixture is the main constituent.
A) Methane
B) Nitrogen
C) Hydrogen
D) Carbon-di-oxide
Regenerative or Hopkinson’s test may be conducted onDC machines on
load.
A) No-load
) Full-load
) Part-load
) Over-load
(20
D
Which of the following DC distribution system is the simplest and lowest in first cost ?
A) Radial system
) Ring system
C) Inter connected system
D) Tree system
Which of the following speed is called the actual speed in a three phase induction
motor ?
A) Rotor speed
B) Starter speed
C) Speed of the rotating magnetic field
D) Speed of the flux produced in the rotor
Which one of the following is not a non-conventional (renewable) source of energy ?
A) Tidal energy
B) Geothermal energy
C) Nuclear energy
D) Wind energy