Search Header Logo

Chapter 5 Engine Operations Questions

Authored by Mckenna Ford

Other

10th Grade

Used 12+ times

Chapter 5 Engine Operations Questions
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

30 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why must gasoline be atomized for efficient engine operation?

To increase the weight of the fuel

To make the fuel more colorful

To ensure it ignites easily and burns quickly

To decrease the temperature of the fuel

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is an internal combustion engine?

An engine where fuel is burned outside the engine

An engine where an air/fuel mixture is ignited inside the engine

An engine that uses water as fuel

An engine that does not require fuel

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What is the process called when gasoline is broken up into tiny droplets and mixed with air to produce rapid burning in an engine?

Combustion

Atomization

Vaporization

Condensation

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens when the entire surface of each droplet of the air-fuel mixture is exposed to the surrounding air?

The mixture cools down

A huge burning area becomes available

The mixture solidifies

The mixture evaporates

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why must the force caused by rapidly burning gas be contained and controlled in an engine?

To prevent the engine from overheating

To ensure the engine runs quietly

To perform useful work

To reduce fuel consumption

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What happens when atomized fuel is exposed to the surrounding air and ignited?

It burns slowly with a small flame.

It flashes into flame almost instantly.

It does not ignite at all.

It produces a large explosion.

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Why is a long, cylindrical container with a sliding lid used in the experiment described?

To prevent the fuel from igniting.

To allow the lid to travel at a high rate of speed.

To ensure the fuel burns slowly.

To keep the air-fuel mixture from escaping.

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?