Kerala PSC Previous Years Question Paper & Answer

Title : Tracer Grade I Malabar Cements Limited
Question Code : A

Page:2


Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Tracer Grade I Malabar Cements Limited' And exam conducted in the year 2020. And Question paper code was '011/2020'. 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.

page: 2 out of 14
Excerpt of Question Code: 011/2020

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The body which does not deform when subjected to external forces is termed as:
(¢) flexible body {B) composit training
(0) elastic body (D) rigid body

Geometric center of the area where the entire area can be assumed to be concentrated is
known as:

(ಹ) centroid of area {B) midpoint of area
{C) eccentricity of area {D) concentricity of area
Whenever a body moves or tends to move over another body ——— force is

developed at the contact surface.
(ಹ laminar {B) co-planar
{C) anti frictional (D) frictional

The angle between normal reaction at the contact surface and the resultant of normal
reaction and limiting friction is:

{A) angle of friction {B) angle of reaction

{C) angle of repose (2) angle of deviation
The point about which the body can be assumed to be rotating at the given instant is called
‏-_-_ے‎ of rotation.

{A) instantaneous retardation {B) instantaneous motion

{C) instantaneous plane (D) instantaneous center

The absolute pressure of a given mass of a perfect gas varies inversely as its volume when
the ————— remains constant.

{A) volume {B) temperature
(0 flow (D) velocity

A machine which converts mechanical energy in to pressure energy is known as:

(¢) engine (3) generator

(© pump യ) motor
In double acting reciprocating pumps, the water is acting on ————— sides of the
piston.

{A) ‏طامط‎ {B) one

{C) eitherin one or two {D) nearer

011/2020 4 A

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