The Causative Agent of Whooping Cough Is

question 27

Multiple Choice

The causative agent of whooping cough is

• A) parvovirus.
• B) M. pneumoniae.
• C) B. pertussis.
• D) S. aureus.
• E) W. pertussis.

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Definitions:

Front Service Brake Circuit

Part of the vehicle's braking system that applies the brakes on the front wheels, essential for effective stopping and control.

System Safety Pop-Off Valve

A safety component designed to release excess pressure automatically from a closed system to prevent damage or accidents.

Governor Cut-Out

A mechanism designed to limit the speed of a vehicle or machine by preventing fuel delivery or ignition at a preset speed.

Spring Brake Chamber

A component in air brake systems of vehicles that uses spring force to apply the brakes, particularly for parking or emergency purposes.