Technician a Says Electronically Controlled Systems May Use Sensor Inputs

question 21

Multiple Choice

Technician A says electronically controlled systems may use sensor inputs to control the center differential for front-rear torque bias. Technician B says the Porsche PTM system uses an electronically controlled motor in the transfer case. Who is correct?

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

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Definitions:

Feeding Problems

Issues related to eating, such as difficulty swallowing, picky eating, or not eating enough, often observed in infants and young children.

Cephalocaudal

a pattern of growth and development in humans where physical and motor skills progress from the head down to the feet.

Proximodistal

A pattern of growth and development in which development proceeds from the center of the body outward to the extremities.

Differentiation

The process of becoming more specialized or distinct in function or structure, often referred to in the context of cells, social roles, or psychological development.