Skills Learned
- Describe the benefits and usage of Internet of Things (IoT) Hub, IoT Central, and Azure Sphere
Study Guide
Expand your knowledge - extra resources

Practice Test

Question 1

IoT Hub is…

❌ ✔ ⚪ 🔵 ⬜ 🟦 Centralized Hub for management of your IoT devices.

❌ ✔ ⚪ 🔵 ⬜ 🟦 Service that is used by developers to provide one-directional communication capabilities between the devices and the cloud.

❌ ✔ ⚪ 🔵 ⬜ 🟦 Service that is used by developers to provide bi-directional communication capabilities between the devices and the cloud.

❌ ✔ ⚪ 🔵 ⬜ 🟦 Software as a Service solution for building IoT applications using industry specific templates.

❌ ✔ ⚪ 🔵 ⬜ 🟦 Set of tools, components and specifications for building secure IoT solutions.

✔ That's correct

❌ That's not correct

👨‍🦱 💬 IoT Hub is a service for bi-directional communication between IoT devices and the cloud.

Question 2

IoT Central is…

❌ ✔ ⚪ 🔵 ⬜ 🟦 Service that is used by developers to provide one-directional communication capabilities between the devices and the cloud.

❌ ✔ ⚪ 🔵 ⬜ 🟦 Service that is used by developers to provide bi-directional communication capabilities between the devices and the cloud.

❌ ✔ ⚪ 🔵 ⬜ 🟦 Software as a Service solution for building IoT applications using industry specific templates.

❌ ✔ ⚪ 🔵 ⬜ 🟦 Set of tools, components and specifications for building secure IoT solutions.

✔ That's correct

❌ That's not correct

👨‍🦱 💬 IoT Central is a Software as a Service solution for building IoT applications using industry specific templates.

Question 3

Which service(s) are designed specifically for building IoT solutions in Azure

❌ ✔ ⚪ 🔵 ⬜ 🟦 IoT Hub

❌ ✔ ⚪ 🔵 ⬜ 🟦 App Services

❌ ✔ ⚪ 🔵 ⬜ 🟦 IoT Central

❌ ✔ ⚪ 🔵 ⬜ 🟦 Azure Sphere

❌ ✔ ⚪ 🔵 ⬜ 🟦 Event Hub

❌ ✔ ⚪ 🔵 ⬜ 🟦 All of the above

✔ That's correct

❌ That's not correct

👨‍🦱 💬 While IoT Hub, IoT Central and Azure Sphere services have different use-cases they all can be leveraged build IoT solutions as they were specifically designed for this purpose.

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Adam Marczak

I've spent most of my career working with software and cloud technologies, but at heart I'm simply someone who loves learning new things and sharing what I discover. Through this blog and my Azure 4 Everyone YouTube channel, I try to make Azure and cloud computing more approachable for developers, architects, and anyone curious about technology.