Emerging Technology Chapter 2

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Questions and Answers

What is the primary function of sensing in an AR device?

  • To display the model to the end user
  • To obtain a model of the real environment using sensors (correct)
  • To create a combination of physical and digital models
  • To analyze sensed data and obtain a model of the world

What is the main difference between Virtual Reality and Augmented Reality?

  • VR is used for modeling, while AR is used for simulation
  • VR uses a headset while AR uses a smartphone
  • VR is used for gaming while AR is used for education
  • VR creates a completely artificial environment, while AR enhances the real world (correct)

What is the purpose of the central coordinating processor and software system in a VR environment?

  • To allow users to navigate in the VR environment
  • To provide a window view of the virtual world
  • To capture and record movements of the user's feet
  • To generate and manipulate high-quality graphics in real time (correct)

What type of Virtual Environment allows users to interact with objects, but does not provide a fully immersive experience?

<p>Exocentric environment (A)</p> Signup and view all the answers

What is the term for giving users the sense that they are in another location and can manipulate objects as though in reality?

<p>Telepresence (D)</p> Signup and view all the answers

What is the purpose of the Walker Input device in a VR environment?

<p>To capture and record movements of the user's feet (C)</p> Signup and view all the answers

What characterizes emerging technologies?

<p>Radical novelty, fast growth, and coherence (A)</p> Signup and view all the answers

What is the primary function of Bluetooth technology?

<p>To transfer data over short distances for fixed and mobile devices (C)</p> Signup and view all the answers

What is the latest version of Bluetooth?

<p>Bluetooth 5.4 (C)</p> Signup and view all the answers

What is the purpose of a master device in a Bluetooth network?

<p>To allow slaves to talk (C)</p> Signup and view all the answers

What is the maximum number of slave devices that can be connected to a master device in a Piconet?

<p>7 (C)</p> Signup and view all the answers

What is the primary component of an RFID tag?

<p>A small chip and an antenna (A)</p> Signup and view all the answers

What is a common issue with RFID technology?

<p>Signals from multiple readers can overlap (D)</p> Signup and view all the answers

What is an example of Artificial Intelligence (AI) in action?

<p>A chatbot that can understand and respond to human language (B)</p> Signup and view all the answers

What is the primary purpose of Augmented Reality (AR)?

<p>To enhance a part of the user's physical world (D)</p> Signup and view all the answers

What is required to experience Augmented Reality?

<p>A device like a smartphone, glasses, or a headset (B)</p> Signup and view all the answers

What is the primary purpose of Augmented Reality (AR)?

<p>To overlay computer-generated 3D content on the real world (A)</p> Signup and view all the answers

What is the main difference between Virtual Reality (VR) and Augmented Reality (AR)?

<p>VR shuts down the real world, while AR overlays virtual objects on the real world (C)</p> Signup and view all the answers

What is the Internet of Things (IoT)?

<p>A network of physical objects embedded with electronics, software, sensors, and network connectivity (C)</p> Signup and view all the answers

What is the primary application of 5G wireless technology?

<p>Industrial Automation and IoT (C)</p> Signup and view all the answers

What is the primary purpose of a blockchain?

<p>To store data in a decentralized and chronological order (A)</p> Signup and view all the answers

What is a drone, also known as?

<p>Unmanned Aerial Vehicle (UAV) (B)</p> Signup and view all the answers

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