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 'ENGINEERING ASSISTANT GR II KERALA STATE CONSTRUCTION CORPORATION LIMITED' And exam conducted in the year 2014. And Question paper code was '107/2014'. 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 metal which can displace Zinc from Zinc sulphate solution is:
(^) Copper (B) ण (5) Magnesium (3) All of these
Which of the following is nol present in varnish ?
(A) Pigment (B) Drying oil
(6) Antiskinning agent (D) Thinner
Gel is a colloidal solution വ്:
(ക) SolidinLiquid (B) LiquidinLiquid (C) GasinLiquid (D) Liquid inSolid
Example for double base propellant is :
(A) Polybutadiene (B) Nitromethane (C) Nitroglycerine (D) Hydrazine
The branch of chemistry which is used to reduce or eliminate the production of hazardous
substances from reactions into environment is ;
(A) Environmental chemistry (18) Green chemistry
(C) Pollution chemistry (D) Analytical chemistry
LASER stands for Light Amplification اہ ۔ لا Radiation.
(வ) Spontaneous emission (B) Stimulated emission
(ಲ) Spontaneous absorption (D) Stimulated absorption
The output of an AND gate is high only when :
(ಗಿ) Both inputs are high
(B) Both inputs are low
(C) One input is high and other input is low
(D) None of the above
Physical quantities having both magnitude and direction are called :
(ಗಿ) Standard (3) Scalar (೮) Vector (D) Both (B) and (C)
Within in the elastic limit Stress/Strain=a constant is known as :
(A) Pascal’s law (8) Newton's law (C) Faradays law (D) Hooke's law
11 107/2014
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