Questions and Answers
Which of the following is NOT a characteristic of an IoT device or smart object?
A display screen
What is the purpose of a sensor in an IoT device or smart object?
To measure physical parameters and collect data
Which of the following is a common communication technology used in IoT devices?
Bluetooth
What type of power source is commonly used in IoT devices?
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What is the purpose of a processing unit in an IoT device or smart object?
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What is the term used to refer to the information collected by sensors and transmitted to the cloud?
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Where is the most time-sensitive data gathered by IoT sensors processed?
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What role do people play in IoT networks?
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Why is it important for individuals to be aware of the privacy implications of IoT data collection?
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What is the purpose of transmitting less time-sensitive data to central databases?
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Which component of the IoT value chain consists of sensors and actuators that capture and act upon data?
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What role do Mobile Network Operators (MNOs) play in the IoT value chain?
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Which component of the IoT value chain is used to fill the gap between hardware and applications by providing ready-to-use features for developers?
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What are APIs and SDKs used for in the context of IoT platforms?
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Which component of the IoT value chain typically brings the highest value to IoT applications?
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What are IoT clusters?
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Which industry segment can benefit from smart grid and smart meter IoT use cases?
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What can connected vehicle and asset tracking use cases enhance in the transportation vertical?
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Which industry segment can benefit from smart irrigation and product monitoring IoT use cases?
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What can smart street lighting, traffic control, and environmental monitoring use cases improve in smart city initiatives?
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Which vertical can benefit from data-driven decisions in health monitoring and activity recognition?
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What can be achieved by analyzing IoT data in organizations?
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Which of the following is NOT a benefit of IoT for organizations in different verticals?
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What can be identified using IoT data?
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What can IoT rule engines and artificial intelligence (AI) support?
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Which of the following is NOT an example of an IoT application in connected vehicle use cases?
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What can be quickly and carefully detected using IoT?
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What can predictive analytical models be applied to in IoT?
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What can be managed more effectively by analyzing IoT data?
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What can be obtained by deploying IoT sensors?
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Study Notes
The Internet of Things (IoT) and its Value Chain
- An IoT device or smart object must have sensors to collect data, a communication unit to connect to the internet, a power source, and a processing unit to analyze data and control other systems.
- IoT devices generate large amounts of data that need to be cleaned, stored, processed, and analyzed.
- People interpret the analyzed IoT data to enhance businesses and collaborate effectively.
- IoT data can optimize industrial processes and make them more efficient.
- The IoT value chain consists of hardware (sensors and communication hardware), connectivity (networks that deliver data), platform (cloud or on-premises backend systems), application (specific IoT applications), and customer relationship management.
- Major players in the hardware component include Bosch, Siemens, and Samsung.
- Mobile Network Operators (MNOs) like Deutsche Telekom and T-Mobile provide connectivity for IoT solutions.
- IoT platforms like Microsoft Azure and IBM Watson store data and provide features for managing devices and analyzing data.
- System integrators develop and manage specific IoT applications for various industries.
- The application component of IoT brings the highest value, up to 40%.
- IoT use cases are categorized into verticals based on industry segments and have unique regulatory entities, procedures, and standardization organizations.
- IoT provides benefits such as efficiency, transparency, automation and accuracy, and safety and responsiveness in various industry segments.
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