Which of the Following Statements Is True

question 112

Multiple Choice

Which of the following statements is true?

• A) Switches work at the physical layer.
• B) Switches work at the network layer.
• C) Routers work at the network layer.
• D) Routers work at the physical layer.

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Definitions:

Data Validation

The process of ensuring that data entered into a system or database is correct, reasonable, and secure.

Nursing Clinical Decision

The judgment made by nurses based on clinical information, experience, and critical thinking to provide the best possible care for patients.

Wound Dressing

Materials and methods used to protect a wound, promoting healing and preventing infection.

Latex Allergy

An immune response to natural rubber latex proteins, which can cause various symptoms from skin irritation to severe allergic reactions.