IoT Data Management and Compute Stack Quiz

What is one of the challenges posed by the growth of IoT networks according to the text?

• Limited data generation

• Inefficient data processing

• Exponential growth of devices

• Decrease in network latency

What type of data is most commonly generated by IoT sensors?

• Historical data

• Real-time data

• Unstructured data

• Structured data

Where is traditional IoT data processing centralized according to the text?

• Cloud

• Fog computing

• Edge computing

• Smart objects

What is a key advantage of fog computing mentioned in the text?

• Increasing data volume

• Centralizing data processing

• Offloading network traffic

• Maximizing latency

What is a benefit of edge computing in IoT systems?

• Increased latency

• Reduced data transmission

• Enhanced cloud storage

• Centralized processing

What is the primary role of fog nodes in IoT architecture?

• Receive data from cloud servers

• Control network bandwidth

• Process data close to IoT devices

• Manage data storage

Which type of data is processed at the fog node closest to where it was generated?

• Historical data

• Time-sensitive data

• Moderately time-sensitive data

• Less time-sensitive data

What is a key architectural consideration in designing IoT networks?

• Time sensitivity only

• Data volume only

• Network bandwidth

• Data volume and time sensitivity

What is a benefit of fog computing in terms of data security?

• Reduced data processing

• Local data processing

• Enhanced cloud security

• Increased data exposure

What is the main advantage of edge computing over cloud computing?

• Enhanced cloud storage

• Centralized processing

• Reduced data transmission

• Higher latency