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 'DAIRY FARM INSTRUCTOR KERALA DAIRY DEVELOPMENT QUESTION PAPER' And exam conducted in the year 2017. And Question paper code was '064/2017'. 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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Henry is the unit of :
(ಹಿ) Capacitance (8) Resistance (ಲ) Inductance (D) Reactance
The superposition of a low frequency message signal on a high frequency carrier wave is
called :
(ಹಿ) Amplification (8) Modulation (~) Attenuation (D) Demodulation
A quantum mechanical theory for explaining superconductivity is :
(A) KCRule (8) BCS theory (ಲ) KV Rule (D) NMR theory
Which experiment proved the particle nature of light ?
(A) Interference (B) Diffraction (~) Compton effect (D) Polarisation
A magnet dropped through an aluminium pipe takes more time than through a PVC pipe of
same dimension to reach the bottom. This is due to :
(മ) Electrostatic shielding (B) Electromagnetic damping
(C) Electromagnetic radiation (D) Convection
The principle which helps in explaining blood flow and heart attack in artery :
(മ) Torricelli's Law (3) Hooke's Law
(C) Bernoulli's Principle (D) Snell's Law
Which of the following substances has more specific heat capacity ?
(A) Carbon (B) Copper (~) Water (2) وبل
In an isothermal process :
(മ) Heat Constant (8) Volume Constant
(ಲ) Pressure Constant (D) Temperature Constant
The cell used in Appollo Space Programme :
(^) उष (ला (8 Mercury Cell
(೮) Nickel-Cadmium ளி (D) Fuel Cell
064/2017 4 A
