## Kerala PSC Previous Years Question Paper & Answer

Title : ASSISTANT ENGINEER CIVIL KERALA STATE ROAD TRANSPORT CORPORATION
Question Code : A

Page:4

Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'ASSISTANT ENGINEER CIVIL KERALA STATE ROAD TRANSPORT CORPORATION' And exam conducted in the year 2012. And Question paper code was '139/2012'. 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: 4 out of 11
Excerpt of Question Code: 139/2012

D:-eamest money
Question29:-For a comfortable ascent of stairway the number of steps in a flight should be restricted to a maximum of
A:-10
B:-12
C:-16
D:-20
Question30:-Construction of temporary structure to support an unsafe structure is known as
A:-Shoring
B:-underpinning
C:-scaffolding
D:-Propping
Question31:-Which of the following is not an excavating equipment
A:-Power shovel
B:-Scrapper
C:-Drag line
D:-Hoe
Question32:-An Ideal flow of any fluid must fulfil the
A:-Neweton's Law of Viscosity
B:-Neweton's Law of Motion
C:-Boundary layer Theory
D:-Continuity Equation
Question33:-A cubical tank is filled with water. If side of tank is 1m ,pressure on the base of the tank will be
A:-10 000 kg
B:-5 000 kg
€:-1000 kg
0:-4 000 kg
Question34:-The buoyancy depends upon the
A:-The pressure with which the liquid is displaced
B:-weight of the liquid displaced
C:-viscosity of the liquid
D:-compressibility of the liquid
Question35:-block of wood 2m long, 2m wide and 1m deep is floating horizontally in water. If density of wood is 800 kg/m3
(then the volume of water displaced will be
A:-3.2 cum
B:-2.6 cum
C:-2 cum
D:-6 cum
Question36:-The flow in a pipe or channel is said to be uniform when
A:-Theli particles at all sections have the same velocities
B:-The liquid particles at different sections have different velocities
C:-the quantity of liquid flowing per second is constant
D:-sach liquid particles has a definite path
Question37:-Flow in a pipe is laminar if the Reynold's number is
A:-equal to 10 000
B:-Between 4000 and 6000
C:-between 2000 and 4000
D:-less than 2000