Alannah Just Purchased a Smart Lock for Her Front Door

question 525

Multiple Choice

Alannah just purchased a smart lock for her front door.How can she connect her lock to the Internet so she can control the lock when she's away from home?

• A) network cable
• B) cellular connection
• C) power cable
• D) Bluetooth connection

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Definitions:

Utility Function

In economics, a representation of preferences over a set of goods and services by assigning values, indicating the level of satisfaction or utility derived from them.

Nuts

Edible seeds enclosed in a hard shell, often used as a source of nutrients and energy.

Berries

Small, pulpy, and often edible fruits, typically consumed fresh, frozen, or in various prepared foods and beverages.

Perfect Substitute

A perfect substitute is a good or service that can be used in exactly the same way as another, meaning consumers are indifferent between the two.