Which Protocol Standard Instructs Hardware Which Wire Carries Which Signal

question 71

Multiple Choice

Which protocol standard instructs hardware which wire carries which signal?

• A) Bluetooth
• B) A switch
• C) IEEE 803.3
• D) Ethernet

---

Definitions:

Entry Barriers

Obstacles that make it difficult to enter a particular market or industry, which may include high startup costs, strict regulations, or strong competition.

Loyalty Programs

Marketing strategies designed to encourage customers to continue to shop at or use the services of businesses associated with each program.

Cost Leader

A strategy where a company becomes the most competitive in the market by having the lowest operating costs.

Walmart

A multinational retail corporation that operates a chain of hypermarkets, discount department stores, and grocery stores, known for its scale and efficiency.