Hydraulics MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Hydraulics, 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 Hydraulics 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 Hydraulics mcq questions that explore various aspects of Hydraulics problems. Each MCQ is crafted to challenge your understanding of Hydraulics 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 Hydraulics 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 Hydraulics. 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 Hydraulics knowledge to the test? Let's get started with our carefully curated MCQs!

Hydraulics MCQs | Page 5 of 29

Discover more Topics under Civil Engineering

Q41.
Mass density of liquid (ฯ) is given by

a.

A

b.

B

c.

C

d.

D

Discuss
Answer: (d).D
Q42.
The initial difference between liquid levels of two identical cylindrical vessels having their area of cross-section A, is H. Flow time T from one vessel to another through an orifice having coefficient of discharge Cd and area a will be

a.

A

b.

B

c.

C

d.

D

Discuss
Answer: (b).B
Q43.
If H is the difference of liquid levels on two sides of an orifice (width b, depth d), the discharge through the orifice will be

a.

A

b.

B

c.

C

d.

D

Discuss
Answer: (c).C
Q44.
A load w is rolled a distance d across the deck of a ship of weight W, due to which the ship heels through ฮธ°. The metacentric height of the ship, is

a.

A

b.

B

c.

C

d.

D

Discuss
Answer: (c).C
Q45.
If a pitot tube is placed with its nose facing down stream, the liquid

a.

A

b.

B

c.

C

d.

D

Discuss
Answer: (c).C
Q46.
The velocity of flow (v) at the outlet of a syphon of length l, is given by

a.

A

b.

B

c.

C

d.

D

Discuss
Answer: (b).B
Q47.
The dimensional formula of force is

a.

A

b.

B

c.

C

d.

D

Discuss
Answer: (a).A
Q48.
For an irrotational flow, the following equation is given by

a.

Cauchy-Riemann

b.

Reynold

c.

Laplaces

d.

Bernoulli

Discuss
Answer: (c).Laplaces
Q49.
Chezy's constant given by following equation is suggested by

a.

Bazin

b.

Kutter

c.

Manning

d.

Powell

Discuss
Answer: (a).Bazin
Q50.
The discharge through a V-notch weir varies as

a.

A

b.

B

c.

C

d.

D

Discuss
Answer: (d).D
Page 5 of 29