Which of the following is a type of fuel contamination listed?

Which of the following is a type of fuel contamination listed?

• A. Saline water
• B. Fresh water
• C. Sediment larger than 10 microns
• D. All of the above

Answer: (D)

The key idea is that fuel contamination comes in different forms, including water and particulates. Water contamination can be fresh or saline, while sediment larger than a tiny micron threshold is a particulate contaminant. Since both saline water and fresh water are listed as types of contamination, and sediment larger than 10 microns is another listed contaminant, the option that includes all of them is the best choice. In other words, All of the above accurately identifies the different contamination types described.

The key idea is that fuel contamination comes in different forms, including water and particulates. Water contamination can be fresh or saline, while sediment larger than a tiny micron threshold is a particulate contaminant. Since both saline water and fresh water are listed as types of contamination, and sediment larger than 10 microns is another listed contaminant, the option that includes all of them is the best choice. In other words, All of the above accurately identifies the different contamination types described.