Diesel Fuel Systems

Quiz
•
Science
•
12th Grade
•
Hard
+1
Standards-aligned
Lisa Thompson
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the primary purpose of a fuel oil system onboard a ship?
To cool the ship's engines.
To convert fuel oil into electricity.
To store, filter, and supply fuel oil to engines and boilers.
To provide fresh water for the crew.
Answer explanation
The primary purpose of a fuel oil system onboard a ship is to store, filter, and supply fuel oil to engines and boilers, ensuring they operate efficiently and reliably.
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What component in a fuel oil system is responsible for removing impurities from the fuel?
Fuel filter
Combustion chamber
Oil reservoir
Fuel pump
Answer explanation
The fuel filter is the component in a fuel oil system that removes impurities from the fuel, ensuring clean fuel reaches the combustion chamber for efficient operation.
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
How is fuel oil typically heated before being injected into the engine?
Fuel oil is heated by direct sunlight exposure.
Fuel oil is heated using heat exchangers or electric heaters.
Fuel oil is cooled using refrigeration systems.
Fuel oil is heated using steam from the engine's exhaust.
Answer explanation
Fuel oil is typically heated using heat exchangers or electric heaters to ensure optimal viscosity and performance before injection into the engine, making this the correct choice.
Tags
NGSS.HS-PS3-4
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What safety device is used to prevent overpressure in a fuel oil system?
Pressure relief valve
Flow meter
Fuel gauge
Temperature sensor
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the role of a fuel oil separator in a marine fuel system?
To mix fuel oil with water.
To separate water and impurities from fuel oil.
To store excess fuel oil.
To cool the fuel oil before use.
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the main advantage of using a fuel oil pre-heater in a marine engine?
It reduces fuel consumption.
It increases the viscosity of the fuel.
It prevents fuel from freezing.
It enhances combustion efficiency.
Tags
NGSS.HS-PS3-4
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the primary function of a fuel oil cooler in a marine engine?
To increase the temperature of the fuel oil.
To maintain the fuel oil at an optimal temperature.
To filter impurities from the fuel oil.
To store excess fuel oil.
Create a free account and access millions of resources
Similar Resources on Wayground
15 questions
Engine

Quiz
•
12th Grade - University
15 questions
Fuel Oil System

Quiz
•
University
15 questions
Automobile Engg

Quiz
•
University
10 questions
Ethanol Production

Quiz
•
University
15 questions
Small Engines

Quiz
•
12th Grade - University
12 questions
CH2: Internal Combustion Engine (ICE) - W2

Quiz
•
University
15 questions
Small Engine Parts

Quiz
•
12th Grade - University
15 questions
Nocti Small Engines

Quiz
•
12th Grade - University
Popular Resources on Wayground
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade