NPTEL Introduction to Industry 4.0 and Industrial Internet of Things Week 3 Assignment Answers 2024 (July-October)

NPTEL Introduction to Industry 4.0 and Industrial Internet of Things Week 3 Assignment Answers 2024 (July-October)

The NPTEL course on "Introduction to Industry 4.0 and Industrial Internet of Things" offers a comprehensive understanding of the latest advancements in industrial automation and smart manufacturing. This course, running from July to October 2024, provides valuable insights into the integration of modern technologies with industrial processes. Here, we provide the answers and explanations for the Week 3 Assignment.

Week 3 Assignment Overview

The Week 3 assignment primarily focuses on concepts such as Enterprise Resource Planning (ERP), Single Source of Truth (SSoT), Augmented Reality (AR), and the constraints of mobile Cyber-Physical Systems (CPS). The assignment consists of 15 questions designed to test students' understanding of these concepts and their practical applications in Industry 4.0.

Detailed Answers and Explanations

1. Enterprise Resource Planning (ERP): The assignment begins with a question about ERP, which is a crucial component in Industry 4.0 for integrating business processes. ERP systems help in combining organizational networking capacities with operations, ensuring streamlined and efficient management.

2. Single Source of Truth (SSoT): Several questions focus on SSoT, emphasizing its role in storing consistent data across different systems. This is vital for ensuring that all business decisions are based on the same set of data, thereby improving collaboration productivity.

3. Effective Coordination in Industry 4.0: Coordination between multiple industry agents is highlighted as essential for effective collaboration. This underlines the importance of strong partnerships and communication channels within the Industry 4.0 ecosystem.

Question 1:

What is Enterprise Resource Planning (ERP)?

• Answer: a. A type of business software that combines organizational networking capacities with operations
• Reason: ERP systems integrate various functions of a business into one complete system to streamline processes and information across the organization.

Question 2:

What does Single Source of Truth (SSoT) refer to in collaboration productivity?

• Answer: d. Storing the same data across different systems
• Reason: SSoT means maintaining a single data repository that ensures all business decisions are made based on the same consistent data.

Question 3:

What is required for effective coordination in Industry 4.0 collaboration productivity?

• Answer: c. Stronger coordination between multiple industry agents
• Reason: Effective Industry 4.0 coordination relies on robust interactions and collaborations across different sectors and agents within the industry.

Question 4:

What does Single Source of Truth (SSoT) refer to in collaboration productivity?

• Answer: d. Storing the same data across different systems
• Reason: Repeated for emphasis on the importance of a unified data source across different systems.

Question 5:

What is required for effective coordination in Industry 4.0 collaboration productivity?

• Answer: c. Stronger coordination between multiple industry agents
• Reason: Effective Industry 4.0 coordination relies on robust interactions and collaborations across different sectors and agents within the industry.

Question 6:

What does Single Source of Truth (SSoT) refer to in collaboration productivity?

• Answer: d. Storing the same data across different systems
• Reason: Repeated for emphasis on the importance of a unified data source across different systems.

Question 7:

What is a key feature of Augmented Reality (AR)?

• Answer: b. Enhancing the present perception of reality
• Reason: AR overlays digital information on the real world to enhance the user's perception and interaction with their environment.

Question 8:

What is a characteristic of Projection-based Augmented Reality?

• Answer: b. Projects light onto real-world surfaces
• Reason: Projection-based AR uses light to create digital overlays on physical surfaces, enhancing interaction with real-world environments.

Question 9:

What does a fully immersive VR simulation provide?

• Answer: b. A wide field of view with head-mounted displays and motion detecting devices
• Reason: Fully immersive VR creates a comprehensive and interactive environment using head-mounted displays and motion detection to simulate a virtual experience.

Question 10:

What type of AR uses visual markers for outcomes?

• Answer: a. Marker-based Augmented Reality
• Reason: Marker-based AR uses visual markers to trigger and align digital content within the physical environment.

Question 11:

Who proposed the first use of the phrase "Artificial Intelligence"?

• Answer: b. John McCarthy
• Reason: John McCarthy coined the term "Artificial Intelligence" and is considered one of the founding fathers of the discipline.

Question 12:

Which of the following statements is true?

• Answer: c. A program with AI uses a large knowledge base and heuristic search method
• Reason: AI programs typically utilize extensive knowledge bases and heuristic methods to solve complex problems and make decisions.

Question 13:

According to NIST, what restricts the capacity of using conventional methods to manage Big Data?

• Answer: a. Data quality
• Reason: Managing Big Data requires addressing issues related to data quality to ensure accuracy and reliability in analysis and decision-making.

Question 14:

What does the velocity characteristic of Big Data refer to?

• Answer: b. The speed of generation of data
• Reason: Velocity in Big Data refers to the rapid rate at which data is generated and processed, necessitating efficient handling and analysis.

Question 15:

Which of the following are constraints of mobile CPS?

• Answer: d. All of the above
• Reason: Mobile Cyber-Physical Systems (CPS) face constraints including network stability, power requirements, and security concerns.