Technician a Says a Pressure Relief Valve Closes If the Fuel

question 35

Multiple Choice

Technician A says a pressure relief valve closes if the fuel supply line is restricted and pump pressure becomes very high. Technician B says the check valve in the pump prevents fuel from draining out of the fuel system and back into the fuel tank. This helps holds residual pressure in the fuel lines after the pump is turned off. Who is correct?

• A)A only
• B)B only
• C)both A and B
• D)neither A nor B

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Definitions:

95th Percentile

A statistical measure indicating that 95 out of 100 observations fall below this value, often used in health and performance assessments.

Pragmatics

The area of linguistics concerned with the use of language in social contexts and the ways in which people convey meaning through conversation.

Practical Side

The aspect of a situation, problem, or decision that relates to actual experience or to the practicalities of implementing something.

Control Processes

The methods and techniques used to regulate, guide, and manage operations, systems, or mechanisms.