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IoT Smart Objects Quiz

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Questions and Answers

Which of the following best defines smart objects?

Objects that contain embedded technology to sense and interact with their environment (correct)

Objects that are capable of generating energy from their environment

Objects that rely on external agents for communication

Objects that have no external power supply and do not require energy

What is the fundamental function of a sensor?

To convert physical measurements into digital form (correct)

To act as a communication gateway

To provide external power supply to smart objects

To generate energy for the smart objects

How can sensors be categorized based on their energy requirements?

Inductive or capacitive

Active or passive (correct)

Digital or analog

High or low sensitivity

What is the function of an actuator in the context of smart objects?

It interacts with the environment based on the digital data received from sensors Signup and view all the answers

What is the role of Micro-Electro-Mechanical Systems (MEMS) in smart objects?

Sensing physical quantities and converting them into digital form Signup and view all the answers

What is a key characteristic of sensor networks?

They are designed for adoption based on specific drivers Signup and view all the answers

Which type of sensor measures on an absolute scale?

Invasive sensor Signup and view all the answers

What type of sensor measures sensory input based on the physical mechanism used?

Thermoelectric sensor Signup and view all the answers

In precision agriculture, which technical advancement is used for determining field viability?

GPS and satellite aerial imagery Signup and view all the answers

What technology is used in smart farming to predict optimal crop yield, weather impacts, and soil quality?

Artificial intelligence Signup and view all the answers

Which deployment is mentioned as having potentially hundreds of sensors?

Smart homes Signup and view all the answers

In the context of actuators, what is triggered by some type of control signal?

Physical motion Signup and view all the answers

Which type of actuator can be classified based on the type of motion it produces?

Linear actuator Signup and view all the answers

IoT Smart Objects Quiz

Choose a study mode

Podcast

Questions and Answers

Which of the following best defines smart objects?

What is the fundamental function of a sensor?

How can sensors be categorized based on their energy requirements?

What is the function of an actuator in the context of smart objects?

What is the role of Micro-Electro-Mechanical Systems (MEMS) in smart objects?

What is a key characteristic of sensor networks?

Which type of sensor measures on an absolute scale?

What type of sensor measures sensory input based on the physical mechanism used?

In precision agriculture, which technical advancement is used for determining field viability?

What technology is used in smart farming to predict optimal crop yield, weather impacts, and soil quality?

Which deployment is mentioned as having potentially hundreds of sensors?

In the context of actuators, what is triggered by some type of control signal?

Which type of actuator can be classified based on the type of motion it produces?

In the context of actuators, what is used to classify them based on their power output?

Which type of actuator produces three-axes motion?

Which type of sensor measures physical variables?

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Introduction to IoT: Lecture 1

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