IoT and Smart Factory Quiz

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Questions and Answers

Which one of these is NOT a type of sensor commonly used in IoT applications?

Moisture sensor

Pressure sensor (correct)

Temperature sensor

Light sensor

Which connectivity method is recommended for IoT devices in remote areas or places with underdeveloped infrastructure?

Satellite (correct)

Wired (Ethernet)

Cellular

Short-Range Wireless (Wi-Fi and Bluetooth)

Which wireless technology has a range of up to 100 meters?

Wi-Fi (correct)

Satellite

Wired (Ethernet)

Cellular

Which advantage of IoT is mentioned in the text?

Data collection/monitoring Signup and view all the answers

What is the purpose of the user interface in an IoT system?

To interact with users Signup and view all the answers

Which type of AI is a reactive machine that sees the chessboard pieces and reacts to them?

Reactive AI Signup and view all the answers

What is the main advantage of AI in terms of error reduction?

Decreasing mistakes Signup and view all the answers

Which type of AI is a very advanced technology that represents the understanding of people and things in the world that can have emotions which alter their own behavior?

Theory of Mind AI Signup and view all the answers

What is the main disadvantage of AI in terms of job replacement?

Increase in unemployment Signup and view all the answers

Which cognitive task of AI involves perceiving objects?

Computer vision Signup and view all the answers

Which type of AI system is considered to be human-like and can handle many tasks?

General AI Signup and view all the answers

What is the main goal of IoS (Internet of Services)?

To simplify the process of using software applications Signup and view all the answers

Which type of AI system is not intelligent enough and can handle only one particular task?

Narrow/Weak AI Signup and view all the answers

What is the definition of a smart factory?

A factory where Cyber-Physical Systems communicate over the IoT Signup and view all the answers

What is the purpose of a Calm-system in a smart factory?

To deal with both the physical world and the virtual world Signup and view all the answers

Which of the following is a disadvantage of IoT technology?

Complexity of Operation Signup and view all the answers

What is the main purpose of sensors in IoT?

To collect and measure data Signup and view all the answers

Which term refers to the interconnectedness of electronic devices?

Internet of Things (IoT) Signup and view all the answers

What is a major concern regarding IoT technology?

Privacy and security Signup and view all the answers

What is the role of the cloud in IoT?

To analyze and review data Signup and view all the answers

Which one of the following is a correct definition of a robot?

A machine that can interact with and respond to its surrounding environment. Signup and view all the answers

What are the three central capabilities of robotic systems?

Sensing, Acting, and Planning Signup and view all the answers

Which component of a robot is responsible for receiving data from sensors and controlling the motions of the actuator?

Controller Signup and view all the answers

What are actuators in a robot?

Muscles of the manipulators Signup and view all the answers

What is the purpose of the endeffector in a robot?

To perform tasks normally performed by the palm and finger arrangements of the human arm Signup and view all the answers

According to Definition 1, what is the Internet of Things (IoT)?

A system of interrelated computing devices, mechanical and digital machines, objects (Things) that are able to transfer data over a network without requiring human-to-human or human-to-computer interaction Signup and view all the answers

What is the main task of sensors in the IoT system?

To collect data from the surrounding environment Signup and view all the answers

According to Definition 2, what is the Internet of Things (IoT)?

An interconnected web of sensor-enabled devices that communicate between each other and a series of intermediary collection points Signup and view all the answers

According to Definition 3, what is the Internet of Things (IoT)?

A system of capturing, transmitting, managing and analyzing data in order to monitor events, identify relationships, predict outcomes and improve performances Signup and view all the answers

According to Definition 4, what is the Internet of Things (IoT)?

A network in which Cyber-Physical Systems (CPSs) cooperate with each other through unique addressing schemas Signup and view all the answers

Study Notes

IoT and Sensors

IoT devices use various sensors to collect data from the environment, such as temperature, light, and sound.
The main purpose of sensors in IoT is to collect and send data to the cloud or other devices.

IoT Connectivity

In remote areas or places with underdeveloped infrastructure, satellite connectivity is recommended for IoT devices.
Bluetooth is a wireless technology with a range of up to 100 meters.

IoT Advantages and Disadvantages

One advantage of IoT is that it enables remote monitoring and automation of devices.
A major concern regarding IoT technology is security and privacy breaches.

Artificial Intelligence (AI)

AI can reduce errors by learning from data and making predictions or decisions.
Reactive machine is a type of AI that sees the environment and reacts to it, such as a chess-playing AI.
A very advanced AI is a cognitive AI, which represents the understanding of people and things in the world that can have emotions that alter their own behavior.
The main disadvantage of AI is job replacement.
Computer vision is a cognitive task of AI that involves perceiving objects.
A human-like AI system can handle many tasks and is considered a general AI.
Narrow or weak AI is not intelligent enough and can handle only one particular task.

Robotics

A robot is a programmable device that can be automated to perform tasks.
The three central capabilities of robotic systems are perception, processing, and action.
The control system is responsible for receiving data from sensors and controlling the motions of the actuator in a robot.
Actuators in a robot are responsible for performing actions, such as movement or grasping.
The endeffector is the device at the end of a robot arm that interacts with the environment, such as a gripper or a welding torch.

Internet of Things (IoT) Definitions

According to Definition 1, the Internet of Things (IoT) is the interconnectedness of electronic devices.
According to Definition 2, IoT is the network of physical devices, vehicles, buildings, and other items embedded with sensors, software, and connectivity.
According to Definition 3, IoT is a system that connects devices, sensors, and actuators to collect and exchange data.
According to Definition 4, IoT is a global network infrastructure linking physical and virtual objects using standardized and interoperable communication protocols.

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Description

Test your knowledge of IoS and Smart Factory concepts! This quiz will cover the basics of IoS, including its purpose and benefits, as well as delve into the definition and features of a Smart Factory. Challenge yourself and see how well you understand these innovative technologies.