Kerala PSC Previous Years Question Paper & Answer
Page:14
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'JUNIOR INSTRUCTOR (PUMP OPERATOR) INDUSTRIAL TRAINING English ' And exam conducted in the year 2019. And Question paper code was '061/2019'. 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.
092,
093.
094,
095.
096.
097.
Power required to drive a centrifugal pump is proportional to
(ಯ) Speed (N) B) N?
(©) 1 (D) N*
Indicator diagram of reciprocating pump is a graph between
(A) Flow vs swept volume
(B) Pressure in cylinder vs swept volume
(C) Flow vs speed
(D) Pressure vs speed
Impulse turbine is used for
(ಯ) High head (8) Low head
(C) Medium head (D) High flow
The property of a material which allows it to be drawn into small section is called
)۸ Plasticity (B) Elasticity
(C) Ductility (D) Malleability
Gear box of a car utilises
(A) Simple train [8 Complex train
(C) Epicyclic gears (D) Compound train
Spring index is
(ക) Indication of quality of spring
(8) Load required 10 produce unit deflection
(C) Its capability of storing energy
(D) Ratio of coil diameter to wire diameter
m—6112019—A
