Two Technicians Are Discussing Transmissions

question 28

Multiple Choice

Two technicians are discussing transmissions. Technician A says that automatic transmissions utilize hydraulics and valves to operate the transmission. Technician B says that automatic transmissions have a mechanical connection to the engine at all times. Who is correct?

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

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Definitions:

Tectum

Roof of the midbrain.

Superior Colliculi

Paired structures in the midbrain that are involved in visual and auditory reflexes and coordinate head and eye movements.

Cerebrum

The cerebrum is the largest part of the brain, responsible for higher brain functions such as thought, action, reasoning, emotion, and memory.

Inferior Colliculi

Pair of structures located in the midbrain, involved in auditory processing and acting as a major relay center for sound information.