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 (Plumber)' And exam conducted in the year 2023. And Question paper code was '167/2023'. 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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Which is provided for admitting air to the மொகம்
siphonage of water?
in for balance the pressure and prevent
(^) Pressure Relief Valve (B) Lamp hole
(C) Air Admittance Valve (D) Gully Trap
The testing pressure on completion of the works shall not be less than time the
working pressure of the pipe.
(A) 1.5 (8) 2
©) 2.5 (0) 8
MSP means :
(^) Main Stack pipe (B) Main Sewage Pipe
(C) Main Shaft Pipe (D) Main Soil Pipe
The diameter of main ventilation pipe should be not less than :
(A) 35mm (B) 40mm
(0 50mm (D) 75mm
Post Fire Hydrant projected about above the ground surface.
(^) 60-90 का (8) 50-60 का
(0) 40-60 का (0) 50-90 का
The height of front edge of Kitchen Sink from the floor level shall be :
(A) 70cm (B) 100 cm
(C) 80cm (D) 20cm
Hot water taps are generally identified with on top of the tap.
(^) Red spot (B) Blue spot
(C) Arrow mark (D) Yellow mark
What is the two main categories of Boilers?
(^) Electric boiler and Gas boiler
൯ Fire tube boiler and Water tube boiler
(C) Solar boiler and Electric boiler
(D) Biomass boiler and Fire tube boiler
13 16 7/2023
[P.T.0.]