Kerala PSC Previous Years Question Paper & Answer
Page:3
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'TRADESMAN ELECTRICAL TECHNICAL EDUCATION/ELECTRICIAN GROUND WATER /ELECTRICIAN GR II PRINTING GOVT PRESSES ELECTRICIAN AGRICULTURE /ELECTRICIAN GR II THE KERALA CERAMICS LTD' And exam conducted in the year 2015. And Question paper code was '112/2015'. 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.
18.
19.
20.
21.
22.
23.
24,
25.
26.
What is the value of medium resistance based on its ohmic values?
(മ) Above 1 ohm upto 1000 ohms (B) Above 1 ohm upto 100 K ohms
(C) Above 100 K chms (D) DBelow one ohm
Which tool is used to measure the size of the conductor?
(^) Bevel gauge رمق Vernier caliper
(C) Standard wire gauge (D) Depth gauge
In which classification of accessories, the switch will belong?
(ക) Holding (B) Safety
(0) General (D) Controlling
What is the name of defect occurred in a cell, due to the presence of impurities on the zinc
plate?
കു) Polarisation (B) Sulphation
(©) Buckling (D) Local action
The mass of a substance liberated from an electrolyte by one coulomb of electricity is termed
as: :
(A) electrochemical equivalent (B) quantity of electricity
(0) electric charge (D) electrochemical expression
What is the method of charging the battery at very low rate?
(ಗ) Rectifier method (B) Constant current method
(C) Trickle charge method (D) Constant voltage method
The distance between two adjacent teeth of hacksaw blades are called :
(ಹ) pitch of the blades (B) specification of the blades
(C)y size of the blades (D) number of the blades
‘Which substance is diamagnetic?
(ಹ) Manganese (B) Nickel
(0 Bismuth (D) Cobalt
Tesla is the unit of : है
(ക) flux density (0) flux
(C) reluctance (D) magnetic field strength
5 112/2015
[P.T.O]
