- Explain the characteristics of IoT. …
- What are the different components of IoT? …
- What are the advantages of IoT? …
- What are the challenges or risks associated with IoT? …
- What are different types of sensors in IoT? …
- What are different layers of the IoT protocol stack?
Gartner in its latest release of Magic Quadrant, has listed Azure as the second most dominating cloud provider for Infrastructure as a Service. What does this mean? Obviously, there are a lot of companies looking for Azure certified professionals. And we at edureka, are here to set you up for your next Azure Interview! Welcome to this blog on Azure Interview Questions and Answers.
We have compiled a list of top azure interview questions for you to refer, which revolve around the roles of an Azure Solution Architect, Azure Developer and Azure System Admin.
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Before moving ahead, you may go through the webinar recording of Azure Interview Questions where our instructor has shared his experience and expertise that will help you to crack any Azure Interview:
Microsoft Azure IoT Developer: Interview Questions
Yes, it is possible to use Azure IoT Edge to connect devices directly to each other. This can be accomplished by using the Azure IoT Edge Hub, which acts as a central communication point for all devices connected to it. By connecting devices to the Azure IoT Edge Hub, they will be able to communicate with each other directly.
The DPS API is used to provision devices in Azure IoT. You can use the DPS API to create and manage device identities, as well as to register and unregister devices with Azure IoT. You can also use the DPS API to query for device information and to get the status of devices.
The security keys are used to authenticate devices when they connect to IoT Hub. This authentication is important because it helps to ensure that only authorized devices are able to connect and communicate with the IoT hub. This helps to protect the data and information being exchanged between devices and the IoT hub.
BLE is a short-range wireless communication protocol. It is often used for connecting devices like keyboards, mice, and headsets to computers and other devices. In the context of IoT, BLE can be used to connect devices like sensors and beacons to an IoT hub. This allows for data to be collected and transmitted wirelessly, without the need for a physical connection.
The gateway is used to connect devices that are not able to connect directly to the IoT hub. This could be due to the device not having a direct connection to the internet, or because the device is not able to connect using the protocols that are supported by IoT Hub. The gateway acts as a bridge between these devices and the IoT hub, allowing them to communicate with each other.
What is the Internet Of Things (IoT)?
Internet of Things (IoT) is a network of physical objects or people called “things” that are embedded with software, electronics, network, and sensors that allow these objects to collect and exchange data. The goal of IoT is to extend to internet connectivity from standard devices like computer, mobile, tablet to relatively dumb devices like a toaster.
Raspberry Pi is a computer which is capable of doing all the operations like a conventional computer. It has other features such as onboard WiFi, GPIO pins, and Bluetooth in order to communicate with external things.
How does IoT impact the healthcare industry?
Ans. From attaining more precision in testing to making surgeries, IoT devices in the healthcare industries have largely contributed to making medical practices more efficient, transparent, and affordable. It is because of IoT technologies, complex surgeries are brought down to simple and hassle-free procedures.
Azure IoT Hub – Get Started
Azure IoT Hub is a managed service that enables millions of IoT devices and solutions to have bidirectional communication between them in the most scalable, reliable and secure manner.
It mainly allows companies to provide, manage and absorb data from millions of devices that are connected to make the messy business communications from devices handling their hardware and software. It also tells the embedded devices in the system what to do, when to do, when to get data etc.,
FAQ
What is IoT Microsoft Azure?
What are the interview questions on IoT?
- How does the Internet of Things (IoT) affect our everyday lives?
- How does IOT work?
- Describe the different components of IOT.
- What is the scale of use of IoT devices in contemporary times?
- How does IoT influence the development of smart cities?
Is Azure IoT PaaS or SaaS?
