12 Questions
What does IoT device data refer to?
Data meant for communication to an application, service or process
What is the physical layer in an IoT system responsible for?
Transfer of data using physical systems and by wireless or wired transmission
What does the term 'layer' refer to in the context of connected devices for IoTs?
Stage during a set of actions at which the action is taken as per a specific protocol or method
What is the main function of the application layer in connected devices for IoTs?
Refers to a layer for transmitting or receiving the data bits of an application
What are the actions related to at data in the context of IoT device data?
Data security and data consolidation
What does the term 'physical layer' refer to in an IoT system?
Layer at transmitting-node or at the receiving node for the data bits
What is the function of a gateway in connected devices for IoTs?
Manage device protocols and data transcoding
What is the role of the header in a data packet for IoTs?
Identifies the origin and destination addresses of the packet
What is the Domain in the context of connected devices for IoTs?
Describes a specific set of software, layers, or levels with specific applications and capabilities
What does the term 'Level' refer to in the design principles of connected devices for IoTs?
Stages from the lowest to the highest in device data and actions
What is the role of a Protocol Data Unit (PDU) in a given layer of an IoT network?
Represents a unit of data specified in a given layer's protocol
What does the term 'Packet' mean in the context of connected devices for IoTs?
A unit of data specified in a protocol of a given layer which transfers
Test your understanding of IoT device data, communication protocols, data privacy, security, consolidation, aggregation, and fusion.
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