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 'OPERATOR FOAM MATTINGS INDIA LIMITED' And exam conducted in the year 2014. And Question paper code was '036/2014'. 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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In Lathe machine the follower steady has :
(ಯ) 2pads (B) 3pads
(0 4pads (D) No pads
The pattern on the work surface caused by the movement of the cutting tool is called :
(ಗೆ) Roughness (B) Waviness
(0) Roughness spacing (D) Surface texture
Sine bar is made of :
(ക Nickel steel (B) High speed steel
(C) Stabilized chromium steel (11) High earbon steel
The abrassive used for honing of non-ferrous metal is :
(A) Diamond (B) Silicon carbide
(0) Boron carbide (D) Aluminium oxide
The sensitiveness of spirit level depends upon the :
(A) Curvature of glass tube (B) Length of glass tube
(C) Size of the bubble (D) Type of liquid
Application of a load for a specified period of TIME on an identation tool is used in the :
(A) Vicker hardness test (8) Rockwell hardness test
(€) Shore test (D) DBrinnel hardness test
The instrument used to measure high temperature صا furnace :
(A) Pyrometer (8) Thermometer
(0 Calorimeter (D) DBarometer
The purpose of normalizing is to :
(A) Soften the metal (18) Increase the toughness
(0) Refine the structure (D) Harden the surface
Small hole gauges are used to measure holes and slots :
(4) Below 12.7 mm ര DBelow 10 mm
(C) ளன 20 mm (D) Below 20.7 mm
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