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 'LINEMAN PUBLIC WORKS ELECTRICAL WING' And exam conducted in the year 2015. And Question paper code was '099/2015'. 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.
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The distance between clips in vertical runs shall not exceed :
(2) 10 (B) 15cm
(¢) ண (2) 25cm.
The colour banks on a fixed carbon resistor are hrown, red, and black respectively its value is :
ക്ര 158 (೫) 120೧
മ 210 (0) 210 9
What is the dielectric constant value of rubber?
(5) 2.5 (0) 4
© 15 @™ 6.7
The number of parallel paths in a wave wound generator is :
(A) equal to number of poles (B) ஸை
(¢) अन (D) two
The practical unit of heat is expressed as :
(ಗಿ) Calories (B) Centigrade
(C) Joule (D) Newton
Those alternating wave form which deviate from the ideal sine wave is known as :
(A) Saw-Toothed wave form (B) Triangular wave form
(C) Square wave form (D) Distorted wave form
The effective turn ratio of the induetion machine stator and rotor is :
(ക the ordinary ratio of turns
(B) the ratio of turns-modified by the winding factor of the stator and rotor
(C) avariable related to the rotor speed
(D) the ratio of turns modified by the rotor resistance
A wire measuring 1 mm is diameter has a cross sectional area വ്:
ക 11105 (8) 1008
(0 0.87 mm? (2) 0.78 mm?
The type of insulator used in stay wire is :
(&) pin type (18) suspension type
(C) shackle type (D) eggtype
7 99/2015
[P.T.0.]
