Technician a Says There Is Maximum EGR Flow Only When

question 42

Multiple Choice

Technician A says there is maximum EGR flow only when the vehicle is at a cruising speed with a very light load. Technician B says instead of an EGR valve many late-model engines use variable valve timing (VVT) to trap some exhaust gases in the combustion chamber. Who is correct?

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

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Definitions:

Plant Nursery

A specialized facility where plants are propagated, grown to a desired age, and then sold for planting elsewhere.

Liable

Legally responsible for one's actions or obligations, often in the context of paying damages or fulfilling a contractual agreement.

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A legal document granting someone the authority to act on another's behalf in legal and financial matters, which remains effective even if the grantor becomes incapacitated.

Authority

refers to the lawful right or power to make decisions, give orders, or enforce laws.