Technician a Says That Engine Components Made from Different Materials

question 27

Multiple Choice

Technician A says that engine components made from different materials thermal expand at different rates. Technician B says that the gasket must be able to withstand scrubbing or even shearing during uneven expansion and contraction while maintaining its seal. Who is correct?

• A) A only
• B) B only
• C) Both A and B
• D) Neither A nor B

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Definitions:

Handling Characteristics

The way a vehicle responds to steering inputs, acceleration, and braking, influenced by its design, weight distribution, and suspension setup.

Load Capacity

The maximum weight or stress that a structure, machine, or vehicle can safely support or carry.

Rough Terrain

Uneven, rocky, or irregular ground that requires specialized equipment or vehicles to navigate effectively.

Spec'ing

The act of specifying or determining the precise technical requirements or specifications for equipment, processes, or systems.