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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073/21
In hand pump, when the handle lowered, then piston is
A) Upward B) Downward
C) No movement D) None of these
The test applied in sanitary pipe for alignment checking
A) Small Test B) Hydraulic Test
C) Absorption Test D) Ball Test
When sudden closing a valve causes of
A) Air lock B) Frictional loss
C) Water hammer D) Broken valve
The chemical used for smell test
A) Peppermint oil B) Copper sulphate
C) Dettol D) Shampoo or soap
Plumb bob is used to verify
A) Horizontal level B) Surface level
C) Parallel level D) Vertical level
Rasp cut file commonly used for
A) Shaping B) Milling C) Wood work D) Fabricated
1 is a part of water tap
A) Peen B) Inner former
C) Spindle D) Heal
5 code of pipe wrench is
A) 15 : 4003 8) IS: 3489 ©) IS: 2587 D) 15 : 4066
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