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 'TECHNICIAN GR II GENERAL MECHANIC KERALA CO OPERATIVE MILK MARKETING FEDERATION LTD' And exam conducted in the year 2017. And Question paper code was '115/2017'. 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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Cast iron alloyed with 10% nickel and become non-magnetic called no-mag.
(A) 2% Cobalt (B) 3% Aluminum (C) 6% Chromium (D) 6% Manganese
The ore of lead is
(ಹ) Galena (8) Copper நங்க (ಲ) Bauxite (D) Calamine
Gun metal contains % tin, % Cu and 2% Zinc.
(ಹಿ) 12 ೫490 ൫ 10 ೫4 88 (€) 8 गत 80 (D) 11 and 90
Bell metal contains % tin and rest copper.
(ಹಿ) 30 ® 20 © 25 (D) 35
The alloy of copper and tin is called :
(മ) Brass (8) Gun metal (C) Babbitt metal (D) Bronze
The alloy of with is called nichrome.
(5) Nickel, Chromium (8) Tungsten, iron
(ಲ) Copper, Aluminum (D) Cobalt, copper
is the heaviest of common metals.
(A) Tin (8) Aluminum (ಲ) Copper (D) Lead
The melting point of zinc is :
(ಹಿ) 210% (೫) 419% © 300°C (D) 280°C
The term 18/8 refers ما :
(A) 18% Ni and 8% Chromium (8) 18% vanadium and 8% tungsten
(C) 18% copper and 8% sulphur (D) 18% Lead and 8% tin
The specific gravity of Aluminum is :
@) 2 © 6 © 298 (D) 265
9 115/2017
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