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Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'ASSISTANT ENGINEER CIVIL HARBOUR ENGINEERING' And exam conducted in the year 2017. And Question paper code was '153/2017'. 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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A pumped storage plant is a
A) Peak load plant B) Run-off river plant
C) High head plant D) Base load plant
If a water tank, partially filled with water is being carried on a truck, moving with a
constant horizontal acceleration, the level of liquid will
A) Rise and fall altemately on the front side of the tank
B) Fall on the rear side of the tank
C) Rise on the rear side and fall on the front side of the tank
D) Remain the same on both sides of the tank
The unit of dynamic viscosity of a fluid is 5 5. 15
^) 728 8) Ns/m® C) Pas/m D) kgs®/m
In a Bemoulli equation, used in pipe flow, each term represents
A) Energy per unit weight B) Energy per unit mass
C) Energy per unit volume D) Energy per unit flow length
For steady incompressible flow through a closed-conduit of uniform cross-section,
the direction of flow will always be
A) From higher to lower elevation B) From higher to lower pressure
C) From higher to lower velocity D) From higher to lower piezometric head
While planning a water supply reservoir, as compared to an irrigation reservoir the
design yield may be kept
A) Higher
B) Lower
C) Equal
D) Lower or higher, as per designer's discretion
The metacentrs is
ಹಿ) Centroid of the displaced volume of fluid
B) Centre of pressure of the displaced volume of fluid
C) Point of intersection of buoyant force and gravitational force
D) Point of intersection of buoyant force and centrs line of body
Consider the following statements related 10 a venturimeter.
1. The velocity of flow in the main pipe is greater and the pressure is lesser than
that at the throat section.
2. The velocity of flow in the main pipe is lower and the pressure is larger than that
at the throat section.
3. The pressurs difference between the main pipe and throat section is positive.
4. The pressure difference between the main pipe and throat section is negative.
Which of these statements are not correct 7
A) 1and 4 5) 18೧62 00 4 D) 3and 4
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