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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.
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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