Quiz Mod 09

Williams has created an IoT environment for his home by connecting all the devices such as lights, temperature controllers, and CCTVs. These devices constantly send sensed data over the network for processing. The data collected from these devices is sent to a remote storage location where it undergoes analysis.<br /><br />Identify the component of IoT technology that performs analysis over the data collected from IoT devices.

• Remote control
• Cloud Server
• IoT Gateway
• Sensing Technology

Which of the following IoT functions helps security professionals find trends and obtain actionable insights by using the data in the big data warehouse?

• Big data warehouses
• Data analytics
• Data lakes
• Control applications

Identify the IoT function that stores the data produced by the connected devices in the natural format, which will be then extracted and loaded to a big data warehouse.

• Gateway
• Machine learning
• Data analytics
• Data lake

Sam, a network administrator, implemented an IoT architecture for the industrial sector, which includes several layers that are connected to save and process data. The architecture implemented by Sam has a main functional building block that stores context information about the things and devices.<br />Identify the functional building block discussed in the above scenario.

• Gateway
• Data analytics
• Big data warehouses
• Machine learning

Which of the following IoT functions ensures that no data can be lost or corrupted by handling an effective input data transition and application control?

• Data lakes
• Cloud gateways
• Big data warehouses
• Streaming data processors

Which of the following layers of the IoT architecture provides information dashboards for administrators to monitor, analyze, and implement proactive decisions?

• Device layer
• Cloud layer
• Process Layer
• Communication layer

Identify the layer of the IoT architecture that includes the hardware that constitutes IoT devices such as sensors, microcontroller units, and mobile devices.

• Layer 2
• Layer 3
• Layer 4
• Layer 1

Which of the following features of an IoT-enabled IT environment involves the exchange of data between IoT-enabled organizations using different communication protocols?

• Real-time analytics
• Data collection
• Multilayer security
• Real-time monitoring

In which of the following IoT communication models the data from the IoT devices can be accessed by authorized third parties?

• Cloud-to-cloud
• Device-to-cloud
• Device-to-gateway
• Device-to-device

Ronnie, a network engineer, implemented a IoT communication model in his organization to reduce the company’s expenditure on energy. For this purpose, he used a communication model that extends device-to-cloud communication such that the data from the IoT devices can be accessed by authorized third parties so that they can analyze the energy consumption periodically and employ any energy-harvesting techniques.<br />Which of the following IoT communication models was utilized by Ronnie in the above scenario?

• Device-to-cloud
• Device-to-gateway
• Device-to-device
• Cloud-to-cloud