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.
064/2017
1.
Ohm'’s Law states that :
1 R
(ಹ) V=IR ® V== (0 ١ (D) I=VR
R v
Choose the odd one :
(A) Electromagnetic force (8) Gravitational force
(C) Strong nuclear force (D) Spring force
Earth magnetism is due to :
(A) Dynamo effect (B) Doppler effect (ಲ) Solar effect (D) Magnus effect
Which principle is used to check the correctness of an equation ?
(A) Principle of Continuity (8) Principle of Parallax
(ಲ) Principle of Conduction (D) Principle of Homogeneity
The acronym LASER stands for :
(ಹಿ) Light Amplification by Stimulated Emission of Radiation.
(B) Light Attenuation by Stimulated Emission of Radiation.
(ಲ) Large Amplification by Stimulated Emission of Radiation.
(D) Light Amplification by Slowed Emission of Radiation.
In a uniform circular motion :
(^) Velocity is constant (B) Distance is constant
(C) Displacement is constant (D) Speed is constant
The process of deliberate addition of desirable impurity in an intrinsic semiconductor is :
(A) Doping (B) Bonding (ಲ) Diffusion (D) Sublimation
In 1921 Albert Einstein was awarded Nobel Prize in the study of :
(ಹಿ) Black body Radiation (൫ Photoelectric effect
(C) Mass-Energy Relation (D) Atom model
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{P.T.O}
