Which of the Following Is True of Bluetooth Technology

question 9

Multiple Choice

Which of the following is true of Bluetooth technology?

• A) It is similar to a USB port in that it can connect multiple types of devices that require faster data transmission speeds.
• B) It is a special high-speed parallel port that allows users to attach peripherals such as disk drives and printers.
• C) It is a special type of serial port that connects the system unit to a musical instrument.
• D) It is an alternative to IrDA that uses radio waves to transmit data between two devices.

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Definitions:

Oligodendrocyte

A type of glial cell in the central nervous system that produces myelin, a substance that insulates nerve fibers to enhance signal transmission.

Myelin Sheath

A layer of protective insulation that covers nerve fibers, enhancing the speed and efficiency of electrical signal transmission along the nervous system.

CNS

Central Nervous System, comprised of the brain and spinal cord, responsible for processing and coordinating sensory information and motor commands.

PNS

Stands for Peripheral Nervous System, which includes all the nerves outside of the brain and spinal cord.