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 'JUNIOR INSTRUCTOR SANITARY HARDWARE FITTER INDUSTRIAL TRAINING' And exam conducted in the year 2014. And Question paper code was '130/2014'. 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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Air relief valves are provided :
(A) At pipe (ए) At low points
(9 At summils (D) At pipe junctions
The system which is most common in India is :
(५५) Dead end system (B) മ Iron system
(() Ring system (D) Radial system
The best coagulant for removing the colour of water is :
(A) Lime (18) Alum (C) ன Sulphate (12) Copper Sulphate
The best material of pipe to be laid under water is :
(ಗ) اكه Iron (B) Steel
(9) Cement Concrete (D) Asbestos Cement
A water supply scheme is usually designed for a period of :
(A) 5 years (B) 10 years (C) 20 years (D) 50 years
The bacteria that can survive without oxygen is called :
(A) Facultative bacteria (18) Anaerobic bacteria
(C) Aerobic bacteria (11) Furobic bacteria
The momentary pressure produced by the sudden stoppage of moving water in 8 closed
conductor pipe is ca
(A) Surge (18) Water Jump
{C) Hydraulic Jump (D) Water Hammer
Galvanizing means applying a layer of :
(A) Aluminium (B) Lead (2) Nickel (D) 21१५
7 130/2014
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