Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'TRADESMAN PLUMBER TECHNICAL EDUCATION' And exam conducted in the year 2016. And Question paper code was '034/2016'. 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.
The layers of Composite pipes are :
(ಗಿ) Polyethylene, Aluminum and Polyethylene respectively
(B) Polyethylene, Fibber and Polyethylene ഇ;
(ര Fibber, Aluminum and Polyethylene respectively
10) Aluminum, Fibber and Polyethylene respectively
The mostly used CI pumping main joint ೩76 :
(A) Adhesive joint (3) Socket and spigot joint
(0) Secrewed joint (D) Flanged joint
The depth of Hemp used in a Socket and spigot joint are :
^) 50em (೫) 30em
(0) 20em (D) 5em
Flanged joint are capable for :
(A) Where it maybe lay underground
இ Where it maybe occasionally dismantle or reagsembling
(~) Where it maybe bear vibration or deflection of pipe
(D) Where it maybe bear high velocity of flow
Sand cast, Cl pipe used in water supply shall conform :ما
ക 46 രു ISL2625
(C) 1511536 (7). 1811729
On a gate valve water flow from around the stuffing box Why?
(ಗಿ) Valve seat worn-out (B) Defective packing in the stuffing box
)0 صا gate valve (D) Valve is old and unserviceable
In which valve have an internal partition in it?
(ಗೆ) (1808 ೪೫1೪೮ (8) Sluice valve
(0) Check valve (D) Glob valve
Where the flush hydrant are insulated?
(ക Ground level (B) Underground
(C) Above the ground (D) Upto 90 cm above the ground level