ABOUT THE 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.This course has been organized into the following modules:

INTENDED AUDIENCE : CSE, IT, ECE, EE, Instrumentation Engg, Industrial Engineering, Industry Professionals

PRE-REQUISITES : Basic knowledge of computer and internet

INDUSTRY SUPPORT : All Industrial Sectors

Nptel Introduction To Industry 4.0 And Industrial Internet Of Things Week 4 Assignment Answer

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 Lab

Nptel Introduction To Industry 4.0 And Industrial Internet Of Things Week 4 Assignment Answer

Week 4 : Assignment 4

Due date: 2025-02-19, 23:59 IST.

Assignment not submitted

1 point

What is the primary purpose of SCADA in industrial applications?

a. Control and monitoring of physical processes

b. Designing sensors for manufacturing

c. Manual intervention in industrial processes

d. Eliminating all automation

1 point

What is the function of WSANs in industrial processes?

a. Manual sensor installation

b. Integration of sensors and actuators with wireless networks

c. Replacing traditional data systems

d. Eliminating automated controls

1 point

What does cybersecurity primarily aim to protect?

a. Physical security

b. Internet-connected systems, including hardware, software, and data

c. Standalone software applications

d. Manual data handling systems

1 point

Which industrial sector benefits from advanced analytics using the Industrial Internet?

a. Healthcare

b. Oil and Gas

c. Rail Transportation

d. All of these

1 point

Cyber Physical systems comprises which of the following layers?

a. Control Layer, Cognitive Layer, Cyber Layer, Conversion Layer and Connection Layer

b. Sensing Layer, Edge Computing Layer, Cloud Layer, Decision-Making Layer, and Execution Layer

c. Detection Layer, Data Processing Layer, Connectivity Layer, Automation Layer, and User Interaction Layer

d. Edge Computing Layer, Automation Layer, Detection Layer, Decision-Making Layer, and Device Layer

1 point

Which of the following is not a differentiator between IIoT and Automation?

a. Ubiquitous sensing

b. Advanced analytics

c. IT tools and methodologies

d. None of these

1 point

In the context of Cybersecurity for Industry 4.0, what does SDCMA stand for?

a. Secure Data and Cloud Management Architecture

b. Secure Data and Cloud Management Architecture

c. Software-Defined Cloud Manufacturing Architecture

d. Smart Digital Cloud Monitoring Algorithm

1 point

Fill in the blank. According to GE, ____________ can be defined as “the association of the global industrial system with low-cost sensing, interconnectivity through internet, high-level computing and analytics

a. Industrial Internet

b. Internet of Things

c. M2M Communication

d. SCADA

1 point

What are the three key elements of the Industrial Internet?

a. Connected Devices, Ubiquitous Sensing, and Cloud Computing

b. Intelligent Machines, Advanced Analytics, and People at work

c. 5G Networks, Quantum Computing, and Virtual Reality

d. Autonomous Robots, Blockchain, and Cloud Gaming

1 point

What is Multisensing?

a. Ability to sense multiple parameters at a single sensor node

b. Using multiple sensors to measure a single parameter

c. A network of distributed sensors communicating wirelessly

d. Ability to process sensor data using artificial intelligence

1 point

Which of the following is not an advantage of WSANs?

a. Preinstalled infrastructure

b. Network self-organization

c. Easy sensor & Actuator deployment

d. Does not require any power source to operate

1 point

Which of the following is a major challenge for industrial processes in Industry 4.0?

a. Decreasing demand for automation

b. Unlimited availability of skilled workers

c. Constrained workforce and resource utilization

d. Reduced need for supply chain management

1 point

What is a key benefit of an autonomous pull economy in Industrial Process 4.0?

a. High waste generation

b. Complete manual supervision

c. End-to-end automation facility

d. Lack of updated demand information

1 point

Which of the following represents the basic components of a SCADA system?

a. Programmable Logic Controllers (PLC) and Remote Terminal Units (RTU)

b. Supervisory System

c. Communication Infrastructure

d. All of the above

1 point

According to IEEE 1451 standards, how is a smart sensor defined?

a. Sensor with limited memory and no communication capabilities

b. Sensor with small memory and standardized physical connection to enable communication with the processor and data network

c. A basic sensor without processing or networking capabilities

d. Sensor that only works in standalone mode without network integration

Nptel Introduction To Industry 4.0 And Industrial Internet Of Things Week 4 Assignment Answer

Nptel Introduction To Industry 4.0 And Industrial Internet Of Things Week 4 Assignment Answer

Course layout

Nptel Introduction To Industry 4.0 And Industrial Internet Of Things Week 4 Assignment Answer

Week 4 : Assignment 4

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