NPTEL Introduction To Industry 4.0 And Industrial Internet Of Things Assignment 7 Answers 2023

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NPTEL Introduction To Industry 4.0 And Industrial Internet Of Things Assignment 7 Answers 2023
NPTEL Introduction To Industry 4.0 And Industrial Internet Of Things Assignment 7 Answers 2023

NPTEL Introduction To Industry 4.0 And Industrial Internet Of Things Assignment 7 Answers 2023:

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Q.1. What is the maximum payload of a SIGFOX message?

  • (a) 12 bytes
  • (b) 140 bytes
  • (c) 100 bits
  • (d) 257 bytes

Q.2. Which of the following modulation techniques is used by LoRA?

  • (a) Frequency-hopping Spread Spectrum Modulation
  • (b) Direct-sequence Spread Spectrum Modulation
  • (c) Chirp Spread Spectrum Modulation
  • (d) Time-hopping Spread Spectrum Modulation

Q.3. Which of the following libraries is used to work with LoRA along with NodeMCU?

  • (a) DHT Sensor Library
  • (b) MESH library
  • (c) Radiohead library
  • (d) Stepper library
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Q.4. Which of the following protocols is used in the physical and MAC layer of the Zigbee communication protocol?

  • (a) IEEE 802.3.4
  • (b) IEEE 802.15.4
  • (c) IEEE 804.15.4
  • (d) IEEE 805.3.4

Q.5. What is a coordinator device in Zigbee network?

  • (a) It is a device to relay information to other nodes in the network
  • (b) It is a node to generate power for the other nodes in the network
  • (c) It is only connected to the parent node with no data relaying
  • (d) It is the root of the network and acts as a bridge between different networks

Q.6. XCTU is a software is for configuration of which of the following devices?

  • (a) NodeMCU
  • (b) LoRa
  • (c) Xbee
  • (d) Bluetooth

Q.7. What is/are the characteristic(s) of IIoT data?

  • (a) Correlation in space, time and other dimensions
  • (b) Temporal and causal relationships in data
  • (c) Polymorphism
  • (d) All of the above
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Q.8. What is the function of Rule-based engine in Complex Event Processing (CEP)?

  • (a) Extract causal and temporal patterns using predefined rules
  • (b) Provides services according to device functionality
  • (c) Handle single data stream at a time
  • (d) Batch processing

Q.9. Middleware is a software layer between infrastructure layer and application layer IIoT. True or false?

  • (a) True
  • (b) False

Q.10. What are the different types of business processing analytics?

  • (a) Industrial, private, public
  • (b) Descriptive, prescriptive, predictive
  • (c) Actuation and sensing
  • (d) Predictive, visualization, actuation
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Q.11. What type of analytics is supported by MIDAS: IoT/M2M platform?

  • (a) Batch analytics
  • (b) Runtime analytics
  • (c) Both a and b
  • (d) None of the above

Q.12. Industrial rechargeable sensor network uses ____________ for grid-based routing and charging. Fill in the blanks.

  • (a) Proactive algorithm
  • (b) Reactive algorithm
  • (c) Genetic algorithm
  • (d) TCAM

Q.13. What are the 4 major components of an industrial control system?

  • (a) Set points, process variables, controllers, and manipulating variables
  • (b) Data plane, control plane, variables, and controllers
  • (c) Set points, dynamic points, variables, and controllers
  • (d) Feedback loop, controllers, variables, and actuation

Q.14. How many types of control loops are there in industrial control system?

  • (a) Two
  • (b) Four
  • (c) Three
  • (d) Six

Q.15. Which of the following types of industrial control systems is used for a highly distributed industrial plant?

  • (a) SCADA
  • (b) PLC
  • (c) DCS
  • (d) None of the above
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Disclaimer: This answer is provided by us only for discussion purpose if any answer will be getting wrong don’t blame us. If any doubt or suggestions regarding any question kindly comment. The solution is provided by Brokenprogrammers. This tutorial is only for Discussion and Learning purpose.

About NPTEL Introduction To Industry 4.0 And Industrial Internet Of Things Course:

Industry 4.0 concerns the transformation of industrial processes through the integration of modern technologies such as sensors, communication, and computational processing. Technologies such as Cyber Physical Systems (CPS), Internet of Things (IoT), Cloud Computing, Machine Learning, and Data Analytics are considered to be the different drivers necessary for the transformation. Industrial Internet of Things (IIoT) is an application of IoT in industries to modify the various existing industrial systems. IIoT links the automation system with enterprise, planning and product lifecycle.

Course Layout:
  • Week 1  :  Introduction: Sensing & actuation, Communication-Part I, Part II, Networking-Part I, Part II
  • Week 2  :  Industry 4.0: Globalization and Emerging Issues, The Fourth Revolution, LEAN Production Systems, Smart and Connected Business Perspective, Smart Factories
  • Week 3  :  Industry 4.0: Cyber Physical Systems and Next Generation Sensors, Collaborative Platform and Product Lifecycle Management, Augmented Reality and Virtual Reality, Artifical Intelligence, Big Data and Advanced Analysis
  • Week 4  :  Cybersecurity in Industry 4.0, Basics of Industrial IoT: Industrial Processes-Part I, Part II, Industrial Sensing & Actuation, Industrial Internet Systems.
  • Week 5  :  IIoT-Introduction, Industrial IoT: Business Model and Referece Architerture: IIoT-Business Models-Part I, Part II, IIoT Reference Architecture-Part I, Part II.
  • Week 6  :  Industrial IoT- Layers: IIoT Sensing-Part I, Part II, IIoT Processing-Part I, Part II, IIoT Communication-Part I.
  • Week 7  :  Industrial IoT- Layers: IIoT Communication-Part II, Part III, IIoT Networking-Part I, Part II, Part III.
  • Week 8  :  Industrial IoT: Big Data Analytics and Software Defined Networks: IIoT Analytics – Introduction, Machine Learning and Data Science – Part I, Part II, R and Julia Programming, Data Management with Hadoop.
  • Week 9  :  Industrial IoT: Big Data Analytics and Software Defined Networks: SDN in IIoT-Part I, Part II, Data Center Networks, Industrial IoT: Security and Fog Computing: Cloud Computing in IIoT-Part I, Part II.
  • Week 10 : Industrial IoT: Security and Fog Computing – Fog Computing in IIoT, Security in IIoT-Part I, Part II, Industrial IoT- Application Domains: Factories and Assembly Line, Food Industry. 
  • Week 11 : Industrial IoT- Application Domains: Healthcare, Power Plants, Inventory Management & Quality Control, Plant Safety and Security (Including AR and VR safety applications), Facility Management.
  • Week 12  :  Industrial IoT- Application Domains: Oil, chemical and pharmaceutical industry, Applications of UAVs in Industries, Real case studies :
    Case study – I : Milk Processing and Packaging Industries
    Case study – II: Manufacturing Industries – Part I
    Case study – III : Manufacturing Industries – Part II
    Case study – IV : Student Projects – Part I
    Case study – V : Student Projects – Part II
    Case study – VI : Virtual Reality Lab
    Case study – VII : Steel Technology
CRITERIA TO GET A CERTIFICATE:

Average assignment score = 25% of average of best 8 assignments out of the total 12 assignments given in the course.
Exam score = 75% of the proctored certification exam score out of 100

Final score = Average assignment score + Exam score

YOU WILL BE ELIGIBLE FOR A CERTIFICATE ONLY IF AVERAGE ASSIGNMENT SCORE >=10/25 AND EXAM SCORE >= 30/75. If one of the 2 criteria is not met, you will not get the certificate even if the Final score >= 40/100.

If you have not registered for exam kindly register Through https://examform.nptel.ac.in/

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