Water Supply Engineering MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Water Supply Engineering, a fundamental topic in the field of Civil Engineering. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Water Supply Engineering MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Water Supply Engineering mcq questions that explore various aspects of Water Supply Engineering problems. Each MCQ is crafted to challenge your understanding of Water Supply Engineering principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Civil Engineering tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Water Supply Engineering MCQs are your pathway to success in mastering this essential Civil Engineering topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Water Supply Engineering. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Water Supply Engineering knowledge to the test? Let's get started with our carefully curated MCQs!

Water Supply Engineering MCQs | Page 15 of 36

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Q141.
High pH value of water does not produce

a.

incrustation

b.

sediment deposits

c.

turberculation

d.

both (c) and (d).

Discuss
Answer: (d).both (c) and (d).
Q142.
Distribution of wash water is provided in

a.

sedimentation tank

b.

slow sand filter

c.

rapid gravity filter

d.

all the above.

Discuss
Answer: (c).rapid gravity filter
Q143.
The valves provided at low points of pipes to drain off water quickly under gravity, are called

a.

blow off valves

b.

drain valves

c.

sewer valves

d.

all the above.

Discuss
Answer: (d).all the above.
Q144.
Pick up the incorrect statement from the following :

a.

Free surface ground water is subjected to atmospheric pressure

b.

Water table surface rises and falls with seasons

c.

Depth of water table is directly proportional to the rate of drawal of water

d.

Level of water table remains stationary

Discuss
Answer: (d).Level of water table remains stationary
Q145.
To detect the turbidity of the order of 0 to 1000 P.P.M. the instrument used is

a.

turbidimeter

b.

Jackson turbidimeter

c.

Baylis turbidimeter

d.

Hallige turbidimeter.

Discuss
Answer: (c).Baylis turbidimeter
Q146.
Standard process of chlorination of water, is done by

a.

plain chlorination

b.

pre-chlorination

c.

post-chlorination

d.

double chlorination.

Discuss
Answer: (c).post-chlorination
Q147.
If the chosen diameter of a pipe, is less than the economical diameter

a.

cost of pipe will be less

b.

head loss will be high

c.

cost of pumping will be more than saving

d.

all the above.

Discuss
Answer: (d).all the above.
Q148.
Water gets evaporated from water surfaces and land surfaces, get converted into water drops at lower temperatures, flows over ground surface and finally meets its source, i.e. lake, sea, etc. This entire process is generally known as

a.

hydrological cycle

b.

water cycle

c.

evaporation and precipitation cycle

d.

all the above.

Discuss
Answer: (d).all the above.
Q149.
Most commonly used section in grade aqueducts, is

a.

circular

b.

rectangular

c.

parabolic

d.

horse shoe section.

Discuss
Answer: (b).rectangular
Q150.
The lowest outlet sluice in a dam is provided

a.

below the dead storage

b.

on the top level of dead storage

c.

on the top level of useful storage

d.

at the centre of the dam.

Discuss
Answer: (b).on the top level of dead storage
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