Quiz on IoT and IIoT Concepts

Which of the following is a key characteristic of IoT devices?

• They are powered solely by human input.

• They have the ability to communicate and exchange data with other devices or systems.

• They can only operate in isolated environments without connectivity.

• They are primarily used for data storage.

Which of the following technologies is commonly used in IoT to enable communication between devices?

• Bluetooth and Wi-Fi

• CDMA and GSM

• Ethernet and Fiber optics

• Satellite and radar systems

What is a major security concern associated with IoT devices?

• Their inability to connect to the internet

• Potential vulnerability to hacking and unauthorized access

• Their inability to interact with other devices

• They cannot be powered by renewable energy sources

Which of the following best defines the key difference between IoT and IIoT?

• IoT focuses on consumer devices, while IIoT focuses on industrial applications.

• IoT is only for smart home devices, while IIoT is used for cloud computing.

• IoT is a subset of IIoT, primarily for industrial automation.

• IIoT refers to devices used for healthcare, while IoT is for agriculture.

Which of the following components in IIoT is responsible for collecting real-time data from physical machines and equipment?

• They store and analyze the data from sensors.

• They collect real-time data from physical devices.

• They enable communication between devices and human users or machines.

• They manage the physical infrastructure of the industrial system.

In an IIoT system, who is responsible for interpreting data and making decisions based on insights gathered from sensors?

• Machines and devices

• Networks and interfaces

• People (operators, analysts, decision-makers)

• Sensors

What is the primary purpose of the Gartner Hype Cycle?

• To predict stock market trends

• To assess the maturity, adoption, and social application of specific technologies

• To measure the profitability of emerging technologies

• To forecast technological failures

Which of the following is NOT one of the five phases of the Gartner Hype Cycle?

• Innovation Trigger

• Peak of Inflated Expectations

• Plateau of Productivity

• Decline of Technology

Which phase of the Gartner Hype Cycle is characterized by 'overhyped expectations' often leading to failures and disappointments?

• High volatility and rapid changes in direction

• Stable, efficient, and widely accepted solutions

• Strong media hype and inflated expectations

• Uncertainty about long-term impact and success

  What happens during the "Slope of Enlightenment" phase in the Gartner Hype Cycle?  

• The technology sees rapid declines in interest and investment.

• The technology matures and more practical use cases emerge.

• The technology experiences widespread adoption.

• The technology is replaced by a more advanced version.