Augmented & Virtual Reality: Concepts and Examples
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What is the primary function of Augmented Reality (AR) technology?

  • To overlay virtual objects over real-world environments (correct)
  • To create a simulated 3D environment
  • To immerse users in a virtual world
  • To navigate through virtual spaces

    • What is a characteristic of Virtual Reality (VR) technology?

  • It allows users to interact with virtual objects in the real world
  • It enhances the user's real-world experience with virtual information
  • It provides a 2D representation of a 3D environment
  • It creates a simulated environment that users can immerse themselves in (correct)

    • What is the main difference between Virtual Reality (VR) and Mixed Reality (MR) technologies?

  • VR is more expensive, while MR is more affordable
  • VR creates a simulated environment, while MR combines real and virtual spaces (correct)
  • VR is more immersive, while MR is more interactive
  • VR is used for gaming, while MR is used for education

    • What is an example of an Augmented Reality (AR) application?

    <p>A Snapchat lens</p> Signup and view all the answers

    What is a key feature of Mixed Reality (MR) environments?

    <p>Virtual and real-world objects co-exist and interact in real-time</p> Signup and view all the answers

    What is a characteristic of Virtual Reality (VR) and Mixed Reality (MR) technologies?

    <p>They create an immersive and interactive experience</p> Signup and view all the answers

    What is the main difference between AR and VR in terms of the user's presence?

    <p>AR users can control their presence in the real world, while VR users are controlled by the system.</p> Signup and view all the answers

    What is the primary purpose of Microsoft's Hololens?

    <p>To enhance the real world with digital content</p> Signup and view all the answers

    How do AR apps typically display information?

    <p>By overlaying digital information on top of the real world using a smartphone or tablet camera</p> Signup and view all the answers

    What is a key feature of Virtual Reality (VR) technology?

    <p>It completely covers and replaces the user's field of vision</p> Signup and view all the answers

    What is the main difference between AR and VR in terms of their environment?

    <p>AR uses a real-world setting, while VR uses a completely virtual environment</p> Signup and view all the answers

    What is the primary device required for VR experiences?

    <p>A headset device</p> Signup and view all the answers

    What is the primary distinction between MR and AR?

    <p>MR integrates virtual objects into and responsive to the real world, whereas AR only displays simple images.</p> Signup and view all the answers

    What is a key feature of MR that allows users to interact with virtual objects?

    <p>Users can view and manipulate virtual objects from different angles.</p> Signup and view all the answers

    What is a major reason why MR applications and devices are still in the proof-of-concept phase?

    <p>High processing power required for MR applications.</p> Signup and view all the answers

    In which sector is the use of AR/VR most prevalent?

    <p>Video games</p> Signup and view all the answers

    What is one of the potential applications of AR/VR in medicine?

    <p>To enable students to study the human body structure.</p> Signup and view all the answers

    What is a key difference between MR and VR?

    <p>MR overlays digital content on the real environment, while VR creates a completely virtual environment.</p> Signup and view all the answers

    What is the primary function of the Graphics Processing Units (GPUs) in VR technology?

    <p>To accelerate the creation and displaying of images</p> Signup and view all the answers

    What is the purpose of haptic displays in VR technology?

    <p>To simulate a sense organ and present the VR content</p> Signup and view all the answers

    What type of devices are used to process inputs and outputs from users in VR technology?

    <p>Personal computers</p> Signup and view all the answers

    What is the role of the software in VR technology?

    <p>To create the rendered virtual environment</p> Signup and view all the answers

    What is the purpose of spatial audio in VR technology?

    <p>To provide an audio landscape that matches the visuals</p> Signup and view all the answers

    What is the primary function of input devices in VR technology?

    <p>To help users navigate the 3D worlds</p> Signup and view all the answers

    What is the main reason why VR has not gained widespread acceptance?

    <p>Perception of VR as an expensive gimmick for video games</p> Signup and view all the answers

    What is one of the most pressing ethical issues in VR development?

    <p>Pornography and adult content</p> Signup and view all the answers

    What is a potential social implication of interactive VR environments?

    <p>Desensitization to violence and aggressive behavior</p> Signup and view all the answers

    What is a key characteristic of Virtual Reality (VR) experiences?

    <p>Interactive and immersive experiences</p> Signup and view all the answers

    What is a potential consequence of users spending too much time in VR environments?

    <p>Turning their backs on the real world</p> Signup and view all the answers

    What is the primary purpose of Virtual Reality (VR) technology?

    <p>To create a realistic simulation of real-world environments</p> Signup and view all the answers

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