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 'Tradesman (Diesel Mechanic)' And exam conducted in the year 2023. And Question paper code was '074/2023'. Medium of question paper was in Malayalam or English . Booklet Alphacode was 'A'. 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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Growler test is conducted on
A) Starting Motor B) Cut out Relay
C) Battery D) Flasher unit
Automotive starting motors are
A) Series wound B) Series shunt wound
C) Shunt wound D) Both A) and B)
In a D.C. Generator magnetic field is produced in the
A) Armature B) Commutator
C) Carbon Brushes D) Stater
In a starter motor the field windings are wound around
A) Armature B) Commutator
C) Brush D) Pole shoes
What is the energy conversion of battery during discharge ?
A) Electrical Energy into Heat Energy
B) Chemical Energy into Electrical Energy
C) Electrical Energy into Mechanical Energy
D) Electrical Energy into Chemical Energy
Flow of Electron is called
A) Current B) Power
C) Voltage D) Resistance
For the Diesel Engine the type of Governing used is
A) Quality Governing B) Bit and miss Governing
C) Quantity Governing D) None of the above
What is identified the antiknock quality of Diesel Fuel ?
A) SAE number B) Cetane number
C) Octane number D) API Gravity
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