Technician a Says a Fixed Geometry Turbocharger Requires Pressure Relief

question 27

Multiple Choice

Technician A says a fixed geometry turbocharger requires pressure relief because it operates over a wide rpm band. Technician B says a wastegate is commonly used to control the speed of the turbine in automobile engines. Who is correct?

• A)Technician A
• B)Technician B
• C)Both technicians
• D)Neither technician

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Definitions:

Encapsulated

Surrounded by a protective layer or capsule, often referring to the way certain bacteria or benign tumors are contained.

Cachexia

A complex syndrome associated with severe weight loss, muscle wasting, and overall weakness, often seen in patients with chronic illnesses.

Immunotherapy

A treatment that uses certain parts of a person’s immune system to fight diseases such as cancer by boosting the body's natural defenses or by making synthetic immune system proteins.

Passive Immunity

Immunity acquired by the transfer of antibodies from another individual, as through maternal antibodies to the fetus or by the administration of an antibody-containing preparation (immunoglobulin).