While Discussing Manifolds, Technician a Says That Exhaust Manifolds Must

question 25

Multiple Choice

While discussing manifolds, Technician A says that exhaust manifolds must carry very hot exhaust gases so they are usually made of cast iron. Technician B says that some manifolds are constructed of steel tubing. Who is correct?

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

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Definitions:

Hypothalamus

A region of the brain that regulates many bodily functions, including hunger, thirst, temperature control, and hormone release.

Sexual Motivation

The desire to engage in sexual activities, influenced by biological, psychological, and social factors.

Evolutionarily Oldest

Refers to the earliest developments in the history of life on Earth or the most ancient traits and behaviors preserved through natural selection.

Cerebral Cortex

The intricate fabric of interconnected neural cells covering the cerebral hemispheres; the body’s ultimate control and information-processing center.