Two Technicians Are Discussing Proportioning Valves

question 27

Multiple Choice

Two technicians are discussing proportioning valves. Technician A says proportioning valves are designed to keep the disc brakes from applying before the drums. Technician B says that load-sensing proportioning valves sense vehicle load and adjust brake pressure. Who is correct?

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

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Definitions:

Distinctive

Characterized by qualities that set something or someone apart from others.

Discrete

Referring to distinct, separate, or non-continuous values or entities.

Distinct Facial Characteristics

Unique facial features that can be used to identify individuals or sometimes are indicative of genetic conditions or syndromes.

Attracted

The action or power of evoking interest in or liking for someone or something.