Are you looking for the NPTEL Introduction to Industry 4 and Industrial IoT Week 5 Assignment Answers 2024 (July-Dec)? You’ve come to the right place! Our comprehensive solutions will help you grasp the key concepts of Industry 4.0, including smart manufacturing, cyber-physical systems, and the role of IoT in industrial automation.
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Nptel Introduction to Industry 4 and Industrial IoT Week 5 Assignment Answers
Introduction to Industry 4 and Industrial IoT Week 5 Assignment Answers (July-Dec 2025)
Question 1. According to the ICP DAS framework for Industry 4.0, under which category does “System health diagnosis” fall? a) Energy b) Safety c) M2M d) Manufacturing
Question 2. Kaeser Kompressoren coined a new term for their service-based business model, in which users pay per cubic meter of compressed air used. What is this model called? a) Renting Model b) Selling Model c) Subscription Model d) Air-as-a-Service
Question 3. Which company is highlighted for its use of smart glasses for fault detection in its manufacturing process? a) KUKA b) Maersk c) Boeing d) Cisco
Question 4. What is a business model as defined by the “Business Model Generation” book? a) The organizational and financial architecture of a business b) The rationale of how an organization creates, delivers, and captures value c) A description of how a business intends to earn profits d) The network of suppliers and partners that optimize a business
Question 5. Which IoT business model relieves the customer from the responsibilities of ownership and maintenance, focusing on a “Pay-per-outcome” approach? a) Subscription Model b) Asset-Sharing Model c) Outcome-Based Model d) IoT-as-a-Service
Question 6. In a Cloud-Based Business Model, how do customers typically access services? a) By outright purchase b) By manual installation c) Via government funding d) Through temporary leasing of resources
Question 7. What is the primary purpose of the revenue model in Service-Oriented Business Models in IIoT? a) Only subscription fees b) Physical sales c) Monetization of collected data d) Rental income
Question 8. Which type of Cloud-Based Business Model aims at providing the required hardware and software online in the cloud? a) Software-as-a-Service (SaaS) b) Platform-as-a-Service (PaaS) c) Infrastructure-as-a-Service (IaaS) d) Business-as-a-Service (BaaS)
Question 9. What is the purpose of the Industrial Internet Reference Architecture (IIRA)? a) Allowing interoperability and guiding IIoT technologies b) Reducing network speed c) Designing personal computer systems d) Building only mobile applications
Question 10. An IIoT product is being tested in different continents for performance, standardization, and interoperability before its release. Which organization is most likely facilitating this? a) IEEE b) Industrial Internet Consortium (IIC) c) ISO d) NIST
Question 11. Which of the following is an example of a Lagging KPI for OSH? a) Frequency of observed unsafe behaviour b) Number of OSH audits c) Number of lost-time incident frequency rate d) Percentage of managers with adequate OSH training
Question 12. In the usage Viewpoint, which element of an Activity defines the conditions under which the activity is initiated? a) Workflow b) Effects c) Constraints d) Trigger
Question 13. In the context of the Usage Viewpoint of the Industrial Internet Reference Architecture (IIRA), what is considered the basic unit of work? a) System b) Network c) Component d) Task
Question 14. Which of the following represents key feature(s) of the process-oriented business model? a) Execution of various business processes within the organization b) Presence of process owners to supervise the processes c) Evaluation of process performance d) All of these
Question 15. Fill in the blanks. __________________ is an electrical framework that provides two-way communication between the consumers and suppliers. With the help of smart meters, smart appliances, and energy-efficient resources, it efficiently delivers electricity to the consumers. a) Smart grid b) Load Balancer c) Railway Signaling System d) None of these
Q1.Which of the following is an inclusion in the Industry 4.0 application as per ICP DAS? a. Manual data entry b. Supply chain automation c. Isolated machine operation d. Traditional logistics
Answer: b. Supply chain automation
Q2. Which technology does Caterpillar integrate with loT for enhanced machine interaction? a. Virtual Reality (VR) b. Augmented Reality (AR) c. Blockchain d. Manual controls
Q3.What is the objective of the Cisco & Fanuc smart factory initiative? a. Maximize downtime in industrial facilities b. Minimize downtime in industrial facilities c. Increase manual operations d. Decrease system efficiency
Answer: b. Minimize downtime in industrial facilities
Q4‘Which of the following is NOT one of the building blocks of a business model? a. Value Proposition b. Market Segment c. Employee Satisfaction d. Revenue Generation and Margins
Q5.‘Which of the following is NOT one of the building blocks of a business model? a. Mass Market b. Niche Market c. Segmented Market d. Unsegmented Market
Q6.What is a characteristic of the Subscription Model in loT business models? a. One-time charge b. Recurring revenue through regular subscription fees c. High upfront cost d. Limited customer interaction
Answer: b. Recurring revenue through regular subscription fees
Q7.Which of the following is NOT a type of lloT business model? a. Cloud-based Business Model b. Service-Oriented Business Model c. Process-Oriented Business Model d. Product-Based Business Model
Answer: d. Product-Based Business Model
Q8.What is an SLA in the context of business transactions? a. Service-level agreement b. Socio legal amendment c. Stop Loss Activation d. Symmetrical Link Aggregation
Q9.What does Infrastructure-as-a-Service (laaS) provide? a. Only software online in the cloud b. Required hardware and software online in the cloud c. Only data storage services d. Manual computing resources
Answer: b. Required hardware and software online in the cloud
Q10.‘Which business model aims at process optimization within a company and across company a. Cloud-Based Business Model | b. Service-Oriented Business Model | c. Process-Oriented Business Model d. Product-Based Business Model |
Q13. What does the Usage Viewpoint in IIRA relate to? a. System requirements and key objectives b. High-level specifications and fundamental capabilities c. Key capabilities identified in the business viewpoint and activities coordinating different units of work d. Interfaces, protocols, and system characteristics
Answer: c. Key capabilities identified in the business viewpoint and activities coordinating
Q14. What are the elements of an activity in the Usage Viewpoint of IRA? a. Role, Task, Workflow, Implementation Map b. Trigger, Workflow, Constraints, Effects c. Physical Systems, Control, Sense, Actuation d. Vision, Values, Key Objectives, Fundamental Capabilities
Answer: b. Trigger, Workflow, Constraints, Effects
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These are introduction to industry 4.0 and industrial internet of things nptel assignment answers
Q1. What is a key technology driver in Amazon’s Smart Warehousing? a. Warehouse Automation b. Drone Delivery c. Cryptocurrency Payments d. 3D Printing
Answer: a. Warehouse Automation
Q2. Which of the following is not covered under the domain of Industry 4.0? a. Intelligent manufacturing b. Smart warehousing c. Smart logistics d. Rapid deforestation
Answer: d. Rapid deforestation
Q3. Which of the following IIoT platforms is used by Hitachi? a. UnifyTwin b. Lumada c. Insights Hub d. RootCloud
Answer: b. Lumada
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These are introduction to industry 4.0 and industrial internet of things nptel assignment answers
Q4. Which of the following is not a type of business model for loT? a. Subscription Model b. Outcome-Based Model c. Asset-Sharing Model d. Loss-Sharing Model
Answer: d. Loss-Sharing Model
Q5. Which is an advantage of the Subscription Model in IoT? a. Predictable recurring revenue b. High initial costs c. Limited customer interaction d. Single revenue stream
Answer: a. Predictable recurring revenue
Q6. Which is a critical challenge of the IoT-as-a-Service model? a. Limited product applicability b. Over-dependence on manual processes c. Security of data d. Reduced licensing costs
Answer: c. Security of data
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These are introduction to industry 4.0 and industrial internet of things nptel assignment answers
Q7. Which of the following is NOT offered by a Service-Oriented IIoT Business Model? a. CapEx-focused investment strategies b. Aggregation and analysis of data c. On-demand services backed by cloud-based Business Models d. Self-service interface
Answer: a. CapEx-focused investment strategies
Q8. Process Oriented Business Model is a __________ business model? a. Static b. Actuating c. Hybrid d. Defunct
Answer: c. Hybrid
Q9. What is IIRA? a. A standard architecture for IIoT Systems b. A scheme for corporate tax rebate c. A package for installing IIoT Software d. An internship program for IoT enthusiasts
Answer: a. A standard architecture for IIoT Systems
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Q10. Which of the following statements is incorrect about IIRA? a. Safety is not a concern in the IIRA infrastructure, b. The IIRA infrastructure allows interoperability c. The IIRA infrastructure is proposed by the IIC Technology Working Group d. The IIRA infrastructure maps application technologies
Answer: a. Safety is not a concern in the IIRA infrastructure,
Q11. Which of the following is not a component of the three-tier architecture pattern of IIRA? a. Edge layer b. Fog layer c. Platform layer d. Enterprise layer
Answer: b. Fog layer
Q12. What are the IIRA Viewpoints? a. Mining, Smelting, Forging and Casting b. User, Demand, Production and Supply c. Analysis, Management, Manipulation and Modification d. Business, Usage, Functional and Implementation
Answer: d. Business, Usage, Functional and Implementation
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These are introduction to industry 4.0 and industrial internet of things nptel assignment answers
Q13. The elements of an activity in IIRA are ___________. a. Controls, Events, Feedback, and Termination b. Cause and Effect c. Trigger, Workflow, Effect, and Constraints d. Planning, Projection, Execution, and Feedback
Answer: c. Trigger, Workflow, Effect, and Constraints
Q14. In the Business Viewpoint of IIRA, what are fundamental capabilities? a. High-level specifications essential for business tasks b. Detailed technical standards c. Financial goals d. Marketing strategies
Answer: a. High-level specifications essential for business tasks
Q15. With respect to the IIRA functional domain, industrial actuation falls under which of the following domains? a. Operations Domain b. Business Domain c. Control Domain d. Application Domain
Answer: c. Control Domain
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These are introduction to industry 4.0 and industrial internet of things nptel assignment answers
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These are introduction to industry 4.0 and industrial internet of things nptel assignment answers
Q1. Lumada is an IoT platform with advanced AI-based analytics. Which of the following companies created Lumada? (a) Boeing (b) Hitachi (c) Amazon (d) Google
Answer: (b) Hitachi
Q2. Which type of reference architecture for IIoT enables quick device-to-device integrations, automated data delivery of applications within the buses, isolation of hierarchical subsystems, and integrations of sensors and actuators? (a) Three-tier IIoT architecture (b) Layered Databus IIoT architecture (c) Gateway-based IIoT architecture (d) Virtual IIoT architecture
Answer: (b) Layered Databus IIoT architecture
Q3. Values for customer segments in a Business Model can be categorized as _. (a) Qualitative (b) Quantitative (c) Both a and b (d) None of the above
Answer: (c) Both a and b
These are introduction to industry 4.0 and industrial internet of things nptel assignment answers
Q4. Which of the following properties is/are part of the Outcome-based Business Model? (a) Customers are relieved from the responsibilities of ownership and maintenance. (b)Businesses deliver to the customer the outcome that the product/service provides. (c) It reduces the negotiation cycle. (d) All of the above
Answer: (d) All of the above
Q5. In which of the business models does businesses virtually consolidate and share their IoT-enabled assets among multiple customers or with other business entities in exchange of revenue? (a) Asset-Sharing Model. (b) Outcome-based Model. (c) Subscription Model. (d) None of the above
Answer: (a) Asset-Sharing Model.
Q6. What is/are the challenges of implementing IoT-as-a-Service? (a) Product compatibility (b) Better customer relation (c) Reduced licensing cost (d) None of the above
Answer: (a) Product compatibility
These are introduction to industry 4.0 and industrial internet of things nptel assignment answers
Q7. Platform-as-a-Service is a type of_______________. (a) Cloud-based IIoT business model (b) Service-oriented IIoT business model (c) Process-oriented business model (d) None of the above
Answer: (a) Cloud-based IIoT business model
Q8. What is/are the challenges(s) of IIoT business model? (a) Lack of interoperability (b) Data privacy and security (c) Increased cost (d) All of the above
Answer: (d) All of the above
Q9. Which one of the following is/are core competency(ies) of the Cloud-based IIoT business model? (a) Platform (b) Data (c) Software infrastructure (d) All of the above
Answer: (c) Software infrastructure
Q10. Which of the following defines IIRA? (a) It is a standard architecture for IIoT systems (b) It is a business model for IIoT (c) It is a factory manufacturing IoT products (d) It is the fourth stage of the Industrial Revolution
Answer: (a) It is a standard architecture for IIoT systems
Q11. What is the function of leading KPI? (a) Leading KPI is used to predict the economy (b) Leading KPI is used to measure the changes in economy after it has begun (c) Leading KPI is used as a technical indicator of the economy after it has begun (d) Leading KPI captures the number of fatalities for OSH
Answer: (a) Leading KPI is used to predict the economy
Q12. What is Industrial Internet Consortium? (a) A for-profit organization for promotion of open standards (b) A non-profit organization for promotion of open standards (c) A software platform (d) All of the above
Answer: (b) A non-profit organization for promotion of open standards
These are introduction to industry 4.0 and industrial internet of things nptel assignment answers
Q13. Which of the following is/are not part of the IIRA Framework? (a) Stakeholder (b) Viewpoint (c) Architecture Frame (d) Position Frame
Answer: (d) Position Frame
Q14. How many viewpoints are there in the IIRA? (a) 6 (b) 4 (c) 5 (d) 3
Answer: (b) 4
Q15. What is Role in context of the Usage viewpoint of IIRA? (a) Describes the functional component of the task maps. (b) Coordination of specific tasks (c) Set of capacities assumed by an entity or organization (d) All of the above
Answer: (c) Set of capacities assumed by an entity or organization
These are introduction to industry 4.0 and industrial internet of things nptel assignment answers
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These are introduction to industry 4.0 and industrial internet of things nptel assignment answers
Q1. The different sectors of Industry 4.0 includes __________. (a) Smart robotics (b) Intelligent Manufacturing (c) Both (a) and (b) (d) None of the above
Answer: (c) Both (a) and (b)
Q2. The caterpillar denotes _______. (a) Smart view using IoT and Augmented Reality (AR) (b) Real time machine status and condition monitoring (c) Long term data analytic to predict future failures and budget (d) All of the above
Answer: (d) All of the above
Q3. Which of the following does John Deere facilitate? (a) Precision agriculture (b) Traffic navigation system (c) Drone-based package delivery (d) None of the above
Answer: (a) Precision agriculture
Q4. Which of the following are the primary components of a generic business model? (a) Revenue generation and Margins (b) Relationship with customers (c) Essential Resources (d) All of the above
Answer: (a) Revenue generation and Margins
Q5. The Kaeser Kompressoren is ___________. (a) Air-as-a-Service (b) Platform-as-a-Service (c) Infrastructure-as-a-Service (d) Software-as-a-Service
Answer: (a) Air-as-a-Service
Q6. Gehring : Connected Manufacturing denotes. (a) Internet-connected sensor-equipped machinery enables real-time data streaming (b) Cloud-based analytics to reduce production downtime (c) Cloud-based analytics to increase productivity (d) All of the above
Answer: (d) All of the above
These are introduction to industry 4.0 and industrial internet of things nptel assignment answers
Q7. Which of the following are included in the building blocks of a business model of IIoT? (a) Cost (b) Revenue (c) Both (a) and (b) (d) None of the above
Answer: (c) Both (a) and (b)
Q10. The advantages of IoT-as-a-Service are (a) Reduced licensing costs (b) Increased revenue from planned upgrades (c) Better customer relations (d) All of the above
Answer: (d) All of the above
These are introduction to industry 4.0 and industrial internet of things nptel assignment answers
Q9. The challenges of IoT-as-a-Service is/are (a) Product compatibility (b) Maintaining data accuracy (c) Both (a) and (b) (d) None of the above
Answer: (c) Both (a) and (b)
These are introduction to industry 4.0 and industrial internet of things nptel assignment answers
Q10. Key performance indicators for OSH is _________ (a) a measure of the activities of an organization (b) Connect/communicate with customer (c) Drive towards improvement (d) All of the above
Answer: (d) All of the above
These are introduction to industry 4.0 and industrial internet of things nptel assignment answers
Q11. The edge layer of IIRA includes __________ (a) Gathers data from the edge nodes (b) Breadth of distribution (c) Governance (d) All of the above
Answer: (d) All of the above
These are introduction to industry 4.0 and industrial internet of things nptel assignment answers
Q12. The gateway devices of IIRA act as ________ (a) Management point for the edge devices locally (b) Local connectivity among the devices (c) Data transfer, processing and analytics (d) All of the above
Answer: (d) All of the above
These are introduction to industry 4.0 and industrial internet of things nptel assignment answers
Q13. The elements of an activity in the usage viewpoint includes _________ (a) Trigger (b) Control domain (c) Information domain (d) Application domain
Answer: (a) Trigger
These are introduction to industry 4.0 and industrial internet of things nptel assignment answers
Q14. In IIRA framework stakeholders are ________ (a) Individual, team or organizations having interest concerning to a system (b) Interest in the viewpoint and system (c) Both (a) and (b) (d) None of the above
Answer: (c) Both (a) and (b)
These are introduction to industry 4.0 and industrial internet of things nptel assignment answers
Q15. The full form of IIC is __________ (a) Industrial Internet Consortium (b) Intranet Internet Consortium (c) Integrated Internet Consortium (d) Intermediate Internet Consortium
Answer: (a) Industrial Internet Consortium
These are introduction to industry 4.0 and industrial internet of things nptel assignment answers
