A Modem Can Perform Which of the Following Operations

question 13

Multiple Choice

A modem can perform which of the following operations?

• A) Convert analog signals to digital signals only
• B) Convert digital signals to analog signals only
• C) Both of the following are correct: Convert analog signals to digital signals only; and convert digital signals to analog signals only
• D) Modems do not convert signals.

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Definitions:

Cranial Nerves

A set of twelve nerves that originate in the brain and provide motor and sensory functions primarily to the structures of the head and neck.

Spinal Cord

The spinal cord is a long, thin, tubular structure made up of nervous tissue, which extends from the medulla oblongata in the brainstem down the vertebral column to the lumbar region.

Diencephalon

A region of the brain located beneath the cerebrum that includes structures such as the thalamus and hypothalamus, involved in sensory and neural functions.

Hypothalamus

A region of the brain below the thalamus that coordinates both the autonomic nervous system and the activity of the pituitary, controlling body temperature, thirst, hunger, and other homeostatic systems.