Kerala PSC Previous Years Question Paper & Answer
Page:6
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.
025. Manometer is used to measure
(A) Velocity of the fluid (8) Discharge of the fluid
(C) Density of the fluid (D) Pressure of the fluid
026. Bernoulli's equation deals with the law of conservation of
(A) Mass (B) Momentum
(€) Energy (೧) Work
027. Maximum efficiency of transmission of power through a pipe is
(ಗ) 100% (8) 6
(C) 50% (D) 66.6%
028. Centrifugal pump is started with its delivery valve
(A) Kept fully closed (8) Kept fully open
(C) Kept 50% open (D) Irrespective of any position
029. For small discharge at high pressure, following pump is preferred
(ಗ) Centrifugal (8) Axial flow
(0) Mixed flow (D) Reciprocating
030. Series operation of a centrifugal pump results in
(ಗ) High head (8) High discharge
(C) High speed (D) Reduced power consumption
031, The pump to be used for pumping highly viscous fluids belongs to
(A) Centrifugal pump (8) Plunger pump
(0) Screw pump (D) Turbine pump
032. 5॥ is a term associated with
(A) Centrifugal pump (B) Submersible pump
(0) Reciprocating pump (D) Jetpump
n—6112019—A
