TU Wien:Production Information Management Systems VU (Karbasi)/MC Test 4 2024W
A construction company equips its site managers with devices that let them view a digital 3D model of a building overlaid onto the actual construction site. The managers can interact with the model, walk around it, and see how it aligns with the physical environment in real-time. Which type of XR is being used?
a. Virtual Reality - False
b. Mixed Reality - True
c. Augmented Reality - False
Capturing Tacit Knowledge
What is an effective method to capture tacit knowledge within an organization and transfer it to other employees?
a. Using augmented or mixed reality tools to record and overlay expert processes, enabling trainees to learn directly from immersive step-by-step visual guides. - True
b. Documenting all processes in detailed manuals and distributing them among employees. - False
c. Conducting a survey to collect written responses from employees about their work methods. - False
d. Relying on informal, on-the-job training without standardized tools or systems. - False
AI Application in Detecting Albelli Photobook Spines
You want to use AR to recognize system failures in detecting book spines of Albelli photobooks. Which AI application would be most suitable for processing the visual data to identify these spines accurately and train the AR system?
a. Natural Language Processing (NLP) - False
b. Rule-Based Expert Systems - False
c. Deep Learning - True
d. Reinforcement Learning - False
Requirements for Utilizing Natural Language Processing (NLP)
Which of the following are key requirements for effectively utilizing Natural Language Processing (NLP) in an application?
a. Access to sufficient and accurate data for training models. - True
b. Domain-specific knowledge to fine-tune NLP models for specialized tasks. - True
c. A well-defined set of rules and predefined responses, without the need for learning. - False
d. High computational power to process large datasets and complex algorithms. - True
Logistic Issue and Mixed Reality for Inventory Management
Which of the following scenarios demonstrates the use of mixed reality to address logistics and inventory management challenges?
a. Using a traditional inventory management system that relies on periodic manual updates for stock levels. - False
b. Employing mixed reality to simulate future inventory needs without interacting with the physical warehouse. - False
c. Workers using mixed reality headsets to view digital overlays of item locations in a warehouse, enabling faster and more accurate picking. - True
d. Implementing a barcode scanning system to track items manually in real time. - False
Circular Economy and Mixed Reality
How can mixed reality contribute to supporting the principles of a circular economy in industrial production?
a. Leveraging mixed reality for virtual product demonstrations to increase sales and maximize production output. - False
b. Using mixed reality to guide workers in disassembling products for repair, reuse, or recycling, ensuring minimal material waste. - True
c. Employing mixed reality to design products with modular components, enabling easier repair and recycling during the design phase. - True
d. Using mixed reality to simulate closed-loop systems, allowing companies to optimize the reuse of materials in their production cycles. - True
A manufacturing company trains its workers to operate complex machinery in a risk-free, simulated environment. Trainees can interact with realistic, 3D virtual equipment and perform tasks without any physical machinery present. Which type of XR is being used?
a. Virtual Reality - True
b. Mixed Reality - True
c. Augmented Reality - True
Troubleshooting in Maintenance Scenario Using Mixed Reality
In a rolling stock maintenance scenario, mixed reality is used to troubleshoot issues. Which of the following best describes how mixed reality assists in this process?
a. Providing 2D video tutorials to guide technicians through maintenance tasks. - False
b. Overlaying digital diagnostic data and step-by-step repair instructions onto the physical rolling stock, allowing technicians to interact with both virtual and physical elements. - True
c. Simulating an entirely virtual rolling stock environment for remote troubleshooting. - False
d. Using only voice commands and text-based interfaces to communicate maintenance procedures. - False
Neurosymbolic Troubleshooting
Which of the following best exemplifies how neurosymbolic AI could be used for troubleshooting complex systems, like industrial machinery or IT networks?
a. Applying purely rule-based systems to generate a list of possible issues for a technician to inspect manually. - False
b. Building a 3D simulation of the system to visually test possible failure scenarios without real-time input from AI models. - False
c. Using only statistical machine learning models to predict failures based on historical data. - False
d. Combining neural networks to recognize patterns in sensor data with symbolic reasoning to analyze and explain the root cause of the problem. - True
An automotive assembly line uses a system where workers wear head-mounted displays to see digital overlays of instructions and part alignment guides superimposed onto real-world car components, helping them assemble vehicles more efficiently. Which type of XR is being used?
a. Virtual Reality - False
b. Mixed Reality - False
c. Augmented Reality - True