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 'DRAFTSMAN GR.II FACTORIES AND BOILERS QUESTION PAPER' And exam conducted in the year 2017. And Question paper code was '068/2017'. 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 size of a gear 15 usually specified by :
(A) Pressure angle (3) Diametrical pitch
(9) Circular pitch (D) Piich circle diameter
The fuel used in a blast furnace is :
(ಹ) Coal (B) عام (ಲ) Wood (D) ண்ண ६3
The machinability of steel is improved by adding :
(മ) Nickel (8 Chromium
(ಲ) Nickel and Chromium (D) Sulphur, Lead and Phosphorus
Age hardening is related to :
(A) Duralumin (8) Brass (C) ற (D) Silver
Monel metal is an alloy of :
(മ) Nickel and Chromium (8 Copper and Chromium
(ಲ) Nickel and Copper (D) Nickel, Chromium and Iron
A mortise gaugeisa:
(മ) Striking tool (8) Plaining tool (C) Boring tool (D) Marking tool
Riddle is used for :
(മ) Smoothing and cleaning out depression in the mould
(B) Cleaning the moulding sand
(9) Moistening the sand around the edge before removing pattern
(D) Reinforcement of sand in the top part of moulding box
The fullers are used :
(മ) For finishing flat surfaces (8 For necking down a piece of work
(ಲ) For punching a hole (D) To finish the punched hole
The operation of cutting a sheet of metal in a straight line along a length is known as :
(മ) Plunging (B) Notching (C) Slitting (D) Forming
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