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 'Meter Reader - Kerala Water' And exam conducted in the year 2021. And Question paper code was '073/2021'. 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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The water which is safe to drink is
A) Colourless water B) Clear water
C) Potable water D) Bottled water
Bricks are laid
A) With frog down B) Frog side
C) With frog up D) None of these
One of the benefits of rain water harvesting is
A) Reduce salinity B) Reduce impurities
C) Avoid smell D) Change colour
The length of GI pipes available in market is
A) 3m B) 4.5m ©) 5m D) 6m
The dia. of the hose which is usually connected to the post hydrant is
A) 63 mm 8) 50 mm ©) 40mm D) 100 mm
The first artificial cement is
A) Portland cement B) Birla white
C) Grey cement D) Pozzolona 23 grade
Soil pipe is the pipe which connects the water closet to
A) Trap B) Septic tank
C) Vent pipe D) Siphonage pipe
The gas produced in the septic tank is
A) Methane B) Propane
C) Butane D) CNG
ACID joint ೧೩5 rubber rings.
A) 1 B) 2 03 0) 4
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