Technician a Says That Exhaust Leaks Can Affect the Air-Fuel

question 10

Multiple Choice

Technician A says that exhaust leaks can affect the air-fuel mixture of an engine. Technician B says that exhaust leaks can be dangerous for customers driving their car. Who is correct?

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

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Definitions:

SLC 500

A series of small programmable logic controllers (PLCs) manufactured by Allen-Bradley designed for small to mid-size automation projects.

Accumulated Value

In computing and data processing, this term refers to a total that increases over time as more data or units are added.

Preset Value

A predefined or user-set value that determines when a certain action should be taken or when a specific condition is met within a system.

Timed Contact

"A normally open and/or normally closed contact that is actuated at the end of a timer’s time-delay period."