Technician a Says That Current Air Brake Systems Are Designed

question 72

Multiple Choice

Technician A says that current air brake systems are designed to bring a fully loaded tractor trailer combination safely to a complete standstill in the event of a complete failure of either the primary or secondary circuits.Technician B says that in an emergency,a tractor-trailer combination can be driven a few miles providing only the secondary circuit has failed.Who is correct?

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

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Definitions:

Leptin

A hormone produced by fat cells that helps to regulate body weight by inhibiting hunger and therefore reducing food intake.

Glucose

A simple sugar and a key source of energy for cells in the body, also the main sugar found in the bloodstream and used for metabolic processes.

Achievement Motivation

The drive to pursue and attain goals, an intrinsic motivation to achieve excellence and accomplish tasks with significance.

Professional Accomplishments

Achievements in one's career that illustrate expertise, skills, and contributions in a professional context.