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Exams & Certifications

Fluid Mechanics Quizzes, Questions & Answers

Recent Fluid Mechanics Quizzes

Battles Density Quiz

Questions: 5 | Attempts: 4740 | Last updated: Oct 11, 2025

Sample Question
An object with a density of 0.85 g/cm3 is dropped into each of the two beakers shown below. What will happen to the object in each case?

It will sink in both beakers.

It will float in beaker 1 and sink in beaker 2.

It will sink in beaker 1 and float in beaker 2.

It will float in both beakers.

Wind Turbine Exam W/ Bernoulli Principal

Questions: 25 | Attempts: 264 | Last updated: Mar 21, 2025

Sample Question
According to Bernoulli’s principle if velocity increases pressure _____________?

Increases

Decreases

Does Nothing

None of the Above

I Don't Know

Floating and Sinking

Questions: 10 | Attempts: 9293 | Last updated: Mar 21, 2025

Sample Question
Will a paper clip float or sink?

Float

Sink

Chapter 13: Liquids

Questions: 64 | Attempts: 1004 | Last updated: Mar 21, 2025

Sample Question
Water pressure is greatest against the

Top of a submerged object.

Bottom of a submerged object.

Sides of a submerged object.

Is the same against all surfaces

None of these

Usaf 2f071 CDC Quiz

Questions: 249 | Attempts: 152 | Last updated: Apr 15, 2025

Sample Question
What is a major difference between a gas and a liquid?

A liquid is far less compressible than a gas.

A gas is far less compressible than a liquid.

A liquid is more combustible than a gas.

A gas is more combustible than a liquid.

Tekanan Hidrostatis

Questions: 30 | Attempts: 1667 | Last updated: Mar 21, 2025

Sample Question
Berikut pernyataan yang benar mengenai tekanan pada zat padat adalah ....

Sebanding dengan luas bidang sentuh berbanding terbalik dengan gaya yang bekerja

Sebanding dengan gaya yang bekerja dan berbanding terbalik dengan luas bidang sentuh

Sebanding dengan massa benda berbanding terbalik dengan luas bidang sentuh

Sebanding dengan luas bidang sentuh dan sebanding dengan gaya yang bekerja

Hidrodinamica Quiz!

Questions: 20 | Attempts: 6347 | Last updated: Mar 22, 2025

Sample Question
La ecuación de continuidad se debe a la conservación de:

La masa

La energía cinética

La energía potencial

La energía mecánica

La cantidad de movimiento.

Grade 8 Fluids Quiz

Questions: 13 | Attempts: 10692 | Last updated: May 22, 2025

Sample Question
Fluid is any substance that flows.

True

False

Air and Aerodynamics Test Quiz

Questions: 32 | Attempts: 3397 | Last updated: Sep 17, 2025

Sample Question
Jocelyn was curious about the air pressure within a volleyball. She decided to place a well stretched balloon onto an inflation needle which she then inserted into a fully inflated volleyball.What did Jocelyn observe? The volume of the balloon will

increase until the air pressure is equal in the ball and the balloon

Increase until all the air is released from the ball

Decrease as the air will be sucked into the volleyball

Not change

Unit 5 Concepts Quiz

Questions: 10 | Attempts: 260 | Last updated: Mar 19, 2025

Sample Question
While swimming near the bottom of a pool, you let out a small bubble of air. As the bubble rises toward the surface, what happens to its diameter?

Bubble diameter decreases

Bubble diameter stays the same

Bubble diameter increases

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