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 'OVERSEER DRAFTSMAN MECHANICAL GR I IRRIGATION DIRECT AND DEPT QUOTA' And exam conducted in the year 2014. And Question paper code was '104/2014'. 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 production of flat vertical surfaces on hoth sides of a workpiece is called :
(4) Cang milling 18 Straddle milling
(C) Form milling (D) End milling
Which of the following is not a work holding device in a lathe?
(A) Mandrel (8) Follower rest
(0) TFace plate (M) Tool post
A sensitive angle measuring device is :
تی Clinometer (B) Comparator
(C) Micrometer ह (D) Interferometer
Convert the pressure head of 3m ज ण) having sp.gravity 0.8 into equivalent water head :
(ಹ) 2.4 m of water (B) 3.75 m of water E
(0 0.24 m of water (D) 0.375 m of water
Double helical gears are also called :
{A) Hypoid gears രു Revel gears
(0 Herring bone gears (D) Spiral gears
Working of orifice meter is based 0೫ ;
(ക) Pascal’s law (8) Bernoulli's theorem
(C) Stoke’s law (D) Archimedes principle
A black body at 227°C radiates heat at the rate of 6 cal/cm? s. At a temperature of 727°C the
rate of heat radiated in the same unit will 00 ;
ல 48 _ (B) 60
(0) 96 (D) 112
Babbit metal is an alloy of :
(ക Copper, tin and zinc (B). Copper, tin and manganese
(C) Copper, tin and antimony (12) Nickel, chromium and molybdenum
4ھ 4 104/2014
