Knowledge check

Choose the best response for each of the following questions, and then select Check your answers.

Which statement best describes the information in a device template?

The hardware specification of a device connected to your application.

The data and commands a device can exchange with your application.

The over-the-wire protocol used to communicate with a device.

True or false: you must have a physical device to test your IoT Central application.

True

False

Suppose you have five physical devices communicating with IoT Central. How many connection strings would you have?

One: the connection string is shared by all connected devices.

Two: one in active use and one backup in case the primary is compromised.

Five: every device needs a unique connection string.

You must answer all questions before checking your work.

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