Fuel Injection Systems Quiz

Fuel Injection Systems Quiz

12th Grade

15 Qs

quiz-placeholder

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Fuel Injection Systems Quiz

Fuel Injection Systems Quiz

Assessment

Quiz

Other

12th Grade

Medium

Used 4+ times

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What was the primary device used to supply fuel to an engine before fuel injection systems?

Fuel pump

Carburetor

Fuel injector

Throttle body

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is one of the benefits of fuel injection systems over carburetors?

Higher fuel consumption

Lower emissions

Less control of air and fuel mixture

Reduced engine performance

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the air-fuel ratio for best engine performance?

10:1

12.5:1

14.7:1

16:1

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What can occur at an air-fuel ratio of λ = 1 under high load and acceleration conditions?

Best fuel consumption

Detonation

Reduced emissions

Improved performance

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the function of the fuel delivery system in modern vehicles?

To control the amount of air entering the engine

To electronically control fuel delivery

To mix air and fuel manually

To reduce emissions

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main advantage of using a stoichiometric air-fuel mixture?

Best fuel consumption

Best engine performance

Complete combustion

Reduced emissions

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the role of the catalytic converter in relation to the air-fuel ratio?

To increase fuel consumption

To cycle the mixture between rich and lean

To reduce engine performance

To control the amount of air entering the engine

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