The ultra-reliable low latency communication (URLLC) feature of 5G is crucial for which type of IoT application?
- Agricultural Sensors
- Autonomous Vehicles
- Industrial Automation
- Smart Home Devices
URLLC in 5G is essential for applications that require extremely low latency, such as autonomous vehicles, where split-second decisions are critical for safety.
An advantage of using predictive analytics in IoT for energy management is:
- Improved data encryption
- Increased device connectivity
- Real-time data sharing
- Reduced energy consumption
One advantage of using predictive analytics in IoT for energy management is reduced energy consumption. By analyzing data from various sensors and devices, predictive analytics can optimize energy usage, helping to reduce energy waste and lower operational costs.
Machine Learning in IoT is primarily used for:
- Data Storage
- Data Transmission
- Device Connectivity
- Predictive Analytics
Machine Learning in IoT is primarily used for predictive analytics. It involves using historical data to make predictions and decisions, a key aspect of IoT applications.
A company is developing a medical wearable device that requires immediate response times for critical functions. They should likely choose which type of operating system?
- General-Purpose Operating System
- Mobile Operating System
- Network Operating System
- Real-time Operating System (RTOS)
For a medical wearable device requiring immediate response times, an RTOS is the best choice. RTOS is designed to handle real-time applications, making it ideal for critical functions. General-purpose, mobile, and network operating systems may not meet the stringent timing requirements of medical wearables.
________ attacks exploit vulnerabilities in IoT devices to gain unauthorized access.
- DDoS
- Firmware
- IoT
- Zero-Day
Zero-Day attacks target vulnerabilities in IoT devices that are not yet known to the manufacturer or the public. Exploiting these undisclosed weaknesses can lead to unauthorized access or compromise of the device, making it a significant security concern.
________ is a type of RTOS kernel which is event-driven, primarily used for embedded systems.
- FreeRTOS
- Java Virtual Machine
- Linux Kernel
- Windows 10
FreeRTOS is a real-time operating system (RTOS) kernel that is event-driven and widely used in embedded systems due to its low resource requirements and real-time capabilities.
When considering advanced IoT applications, which communication model would be most suitable for enabling autonomous vehicles to interact with traffic signals?
- Point-to-Point (P2P) Communication
- Publish-Subscribe Communication (Pub/Sub)
- Client-Server Communication
- Mesh Network Communication
In advanced IoT applications involving autonomous vehicles and traffic signals, a Publish-Subscribe (Pub/Sub) communication model is most suitable. This model allows multiple devices (vehicles) to publish information (their status, location) to a central hub (traffic signals) and subscribe to updates from others. It's a scalable and efficient way for real-time interaction, enabling vehicles to receive timely traffic information.
In the context of IoT, differential privacy is a technique used to:
- Enhance data transmission speed
- Improve network performance
- Optimize power consumption
- Protect the privacy of individual data in a dataset
In IoT, differential privacy is a technique used to protect the privacy of individual data in a dataset. It adds noise or perturbation to data in a way that makes it challenging to identify individual data points while still allowing useful insights to be derived from the dataset. This is crucial for preserving the privacy of IoT data, especially when dealing with sensitive information.
The principle that IoT devices should have the minimal necessary permissions to perform their functions is known as:
- Device Segregation
- IoT Governance
- IoT Restriction
- Least Privilege
The principle of "Least Privilege" in IoT security dictates that devices should have only the minimum permissions necessary to perform their functions. This reduces the potential attack surface and limits the damage that could be caused if a device is compromised.
The combination of IoT and AI can lead to the creation of:
- Low-cost IoT devices
- Reduced network bandwidth
- Smart predictive maintenance systems
- Static data storage solutions
The combination of IoT and AI can lead to the creation of smart predictive maintenance systems. AI can analyze IoT data to predict when maintenance is needed, helping to prevent equipment breakdowns and reduce costs. Low-cost IoT devices and static data storage solutions are relevant in IoT but not a direct outcome of the IoT-AI combination. Reducing network bandwidth can be a result but not the primary one.