In Regard to IT Network Fundamentals, a Protocol Is

question 27

Multiple Choice

In regard to IT network fundamentals, a protocol is:

• A)a device that handles the switching of voice and data in a local area network
• B)a standard set of rules and procedures for the control of communications in a network
• C)a communications service for the connection of devices in a local area network
• D)the main communications channel in a wide area network
• E)synonymous with network interface card

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Definitions:

Customer's Problems

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Selling Skills

The abilities and techniques a salesperson uses to connect potential customers with products or services, aiming to close a sale.

Textbook

A published book containing detailed information on a particular subject, often used as a study guide in educational courses.

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The process of sending back defective or damaged products to the retailer or manufacturer for a refund, replacement, or repair.