How Many Pilot Carriers Are Available in 802

question 11

Multiple Choice

How many pilot carriers are available in 802.11n in the U-NII band using 40 MHz of bandwidth?

• A) 4
• B) 2
• C) 6
• D) 8

---

Definitions:

Spinal Cord

A slender, elongated structure composed of nerve tissue that stretches from the medulla oblongata in the brainstem to the lumbar segment of the spine.

Nerve Tissue

A type of biological tissue that is responsible for communication within the body through electrical and chemical signals.

Cerebral Hemisphere

One of the two symmetrical halves of the brain, each responsible for controlling the opposite side of the body and specialized in different functions.

Speech

The expression of thoughts and feelings by articulate sounds, typically using language that is understood by others.