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 'SKILLED ASSISTANT GRADE II ELECTRICAL INSPECTORATE TVPM/PTA/TSR' And exam conducted in the year 2015. And Question paper code was '006/2015'. 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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Unit of electric charge is :
{A) Tesla (B) Henry (C) Coulomb (D) Farad
For plate earthing, the size of copper plate is :
(ക) லி ண ணம mm (B) 60 cmx60 cmx3.15 mm
(C) 50 emx50 emx3.15 mm (D) லி ணப cm % 6.3 mm
A commutator is a device used in DC generators to convert :
(ക) DCto AC (8) Single phase to three phase
(C) Three phase to single phase (D) ACto DC
Breather of a Distribution transformer contains :
(A) ம் (ए) Sodium chloride
(C) Silica gel (D) Lead oxide
Open circuit test is conducted in a transformer to find out :
(ക) Heat loss (B) Copper 1055
(८) Stray loss (D) Ironloss
Fleming's right hand rule is used to find 0!
(A) Direction of force (8) Direction of flux
(ര Direction of torque (D) Direction of emf
To reduce hysterisis loss cores of electric machines is generally made of :
(ಗಿ) Silicon Steel (8) Wrought Iron
(0 Cast Iron (D) Carbon Steel
In DC supply energy is measured by using :
(A) Wattmeter (8) Energy meter
(C) Ampere-hour meter (D} Meggar
Wire gauge is used to measure of a conductor.
(A) Height (18) Breadth (८) Length (0) Size
9 6/2015
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