The Physical Layer Convergence Procedure (PLCP) Standards for 802

question 8

Multiple Choice

The Physical Layer Convergence Procedure (PLCP) standards for 802.11b are based only on _____ spread spectrum.

• A) frequency hopping
• B) QAM
• C) direct sequence
• D) BPSK

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Definitions:

Sellers

Individuals or entities that offer goods or services for sale to consumers or other buyers in the marketplace.

Inguinal Hernia

A condition in which tissue, such as part of the intestine, protrudes through a weak spot in the abdominal muscles near the groin area.

Gangrene

A serious condition where loss of blood supply causes body tissue to die, potentially leading to amputation if not treated.

BUN

Blood Urea Nitrogen, a test that measures the amount of nitrogen in the blood that comes from the waste product urea, indicating kidney function.