1. Which of the following is the default end point to send device to cloud messages to IoT Hub from a device? a. event hub-compatible b. service bus queue c. service bus topic d. azure storage container 2. Which of the following indicates valid host name for Azure IoT hub service provisioned through Azure portal? a. IoTHubDemo.azure.net b. IoTHubDemo.iothubs.net c. IoTHubDemo.azure-devices.net d. IoTHubDemo.hub.net 3. Using the message routing feature of IoT hub, you can route messages to the following destinations. a. Azure event hub b. Azure service bus
1. Which of the following is the default end point to send device to cloud messages to IoT Hub from a device?
a. event hub-compatible
b. service bus queue
c. service bus topic
d. azure storage container
2. Which of the following indicates valid host name for Azure IoT hub service provisioned through Azure portal?
a. IoTHubDemo.azure.net
b. IoTHubDemo.iothubs.net
c. IoTHubDemo.azure-devices.net
d. IoTHubDemo.hub.net
3. Using the message routing feature of IoT hub, you can route messages to the following destinations.
a. Azure event hub
b. Azure service bus
c. Azure SQL
d. Azure blob container
4. In context of Azure IoT, which of the following best describe an identity registry? (multiple choices, multiple answers)
a. It's a part of IoT hub and store identities of devices
b. It's an Azure service which needs to to provisioned separately
c. Whenever an IoT device connects to IoT hub for the first time, the device metadata gets added in the identity registery
d. Before a device can connect to IoT hub, it needs to be registered in identity registery.
5. Which of the following sections in device twin cannot be updated by a back-end applicaiton?
a. reported properties
b. desired properties
c. both tags and desired properties
d. both tags and reported properties
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