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 'OVERSEER ELECTRICAL KERALA PORT DEPT' And exam conducted in the year 2014. And Question paper code was '154/2014'. 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.
154/2014
1.
1 volt is equal to :
(ಗಿ) One coulomb per second
(8) One joule per coulomb
(0) One coulomb per joule
(D) Work done is transfering a charge of one coulomb
The resistance of a conductor increases as its :
(ಗಿ) Cross sectional area decreases
(8) Length decreases
(C) Resistivity decreases
(D) Length is reduced and cross sectional area is increased
A 3 phase load is balanced, if all the 3 phases have the same :
(ಗಿ) impedance (8) Power factor
(C) impedance and power factor (12) None of the above
Candela is the unit of :
(ಗಿ) Potential difference (8) Magnetic flux
(©) Thermodynamic temperature (10) Luminous intensity
Kirchoff's laws are valid for :
(ಗಿ) Linear circuits only
(0) Non lincar circuits only
(C) Both lincar and non linear circuits
(D) None of the above
In a lead acid battery, level of electrolyte should be :
(ಗಿ) Above the level of plates (8) Below the level of plates
(0 Equal to that of plates (D) None of the above
Electromagnetic torque and speed are in apposite directions in case വ്;
(A) Shunt penerators (B) Shunt motors
(¢) Series motors (D) All of the above
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