Your Company Wants to Use an IoT Device but Wants

question 55

Multiple Choice

Your company wants to use an IoT device but wants to make sure it does not interfere with other RF devices that use the 2.4 GHz RF band. The company also wants the device to be at least 50 meters away from the base station.
What type of device should the company purchase?

• A) Z-Wave
• B) Zigbee
• C) Bluetooth
• D) NFC

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Definitions:

Internal Bias

Refers to the personal, often unconscious, predispositions or tendencies that affect one's decisions, perceptions, and interactions.

Proximity

The physical closeness or distance between two points or objects.

Priming

A technique in psychology used to train people's memory both in positive and negative ways, affecting later thoughts and actions without their awareness.

Closure

The psychological process of seeking resolution or conclusion to an ambiguous, incomplete, or unresolved issue.