Introduction To Industry 4.0 And Industrial Internet Of Things Assignment 4 Answers NPTEL 2023:- In this post, We have provided answers of Introduction To Industry 4.0 And Industrial Internet Of Things Assignment 4. We provided answers here only for reference. Plz, do your assignment at your own knowledge.
About Introduction To Industry 4.0 And Industrial Internet Of Things
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), the 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:
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NPTEL Introduction To Industry 4.0 And Industrial Internet Of Things Week 4 Assignment Answers 2023
1. Cybersecurity involves the security of
a. Hardware and software
b. Software and data
c. Hardware, software, and data
d. Hardware, software, data and processes
Answer :- For Answer Click Here
2. _____security represents the set of policies that monitor and prevent unauthorized access. safeguard the data and network from network traffic. Fill in the blank.
a. Information
b. Hardware
c. Software
d. Network
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3. Locky is an example of which type of cybersecurity threat?
a. Ransomware
b. Malware
c. Phishing
d. All of the above
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4. What does C represent in the CIA-Triad in cybersecurity?
a. Cyber-physical
b. Centralized
c. Confidentiality
d. Critical
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5. What is ubiquitous sensing in loT?
a. In lloT, sensors and actuators are used to control critical elements.
b. In loT, sensors and actuators are used almost everywhere to control, enhance and optimize various functions.
c. In loT, advanced analytics helps to enhance the working condition, increase machine life and optimize operational efficiency.
d. None of the above
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6. Which of the following is a data integration challenge in deploying loT?
a. Understanding the generated data for analysis and application in business.
b. Storing the data
c. Lack of skills
d. Cybersecurity
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7. Commercialization and the mass production of steam engines marked the beginning of the________ stage of the Industrial revolution. Fill in the blank.
a. Fourth
b. Third
c. Second
d. First
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8. What were the negative effects of Industrial revolution?
a. Harm to environment by waste products
b. Inefficient
c. Bad working environment
d. All of the above
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9. How many key elements are there in the Industrial internet?
a. 4
b. 3
C. 5
d. 2
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10. How does sensing contributes to the industry?
a. Increase downtime
b. Increase cost
c. Higher degree of automation
d. Safety hazards
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11. A smart sensor can perform multiple sensing, unlike the traditional sensors. True or false?
a. True
b. False
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12. What is self-decision making in a smart sensor?
a. It can self-monitor its operation and changes in the ambience by taking proper decision by itself.
b. Reduce the cost by reduced downtime
c. Communicate data
d. Enable multiple parameter sensing
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13. What is the full form of SCADA?
a. Supervisory Confidential and Data Acquisition
b. Supervisory Control and Data Acquisition
c. Smart Control and Data Acquisition
d. Smart Controlled and Direct Acquisition
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14. What does the Cognitive layer in the 5C architecture for Cyber-physical Systems represents?
a. System for supervised control: Self-configure, Self-Optimize, Self-Adjust
b. Sensor records machine health data: data to information interpretation
c. System for optimized decision: Human-readable interpretation & data visualization
d. All of the above
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15. How can smart factory be beneficial in inventory tracking?
a. Global inter-connectivity of smart factory facilitates real-time updates of nventory
b. Ease of process re-adjustment facility
c. End-to-end production line management with sensors
d. None of the above
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Introduction To Industry 4.0 And Industrial Internet Of Things Assignment 3 Answers NPTEL 2022
1. What is Cybersecurity?
(a) Protection of internet-connected systems from cyber–attacks.
(b) Protection of factories systems from the government is known as cybersecurity.
(c) Protection of laborers in the work environment is known as cybersecurity.
(d) None of the above
Answer:- a
2. Which of the following is not a component of cybersecurity?
(a) Application Security
(b) Network Security
(c) Both a and b
(d) None of the above
Answer:- c
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3. Trojan Horse is a type of. –
(a) Ransom-ware
(b) Hardware
(c) Malware
(d) All of the above
Answer:- c
4. What is the aim of phishing?
(a) It enables industrial intelligent actions to use advanced data analytic tools for gettable business re sults.
(b) To get critical data, such as login information or credit card information.
(c) Both a and b
(d) None of the above
Answer:- b
5. “Cyber-attack recognition systems deal with an extenSive volume of big dimensional data along with uniform advancing attack features.” True or false?
(a) True
(b) False
Answer:- a
6. what is/are the benefit(s) of IloT?
(a) Improves productivity
(b) Enables remote diagnosis
(c) Reduces operation time
(d) All of the above
Answer:- d
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7. What is SDCMA?
(a) Software-Defined Cyber Manufacturing Architecture
(b) Sensor-Defined Cyber Management Architecture
(c) Sensor-Defined cloud Management Architecture
(d) Software-Defined Cloud Manufacturing Architecture
Answer:- d
8. Which of the following is not a challenge in deployment of lloT?
(a) Cyber security
(b) Legacy installations
(c) Lack of skills
(d) Advanced IT technologies
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9. What are the key elements in the Industrial Internet?
(a) Intelligent machines, Advanced analytics, People at work
(b) Intelligent people, Advanced machines, nternet at work
(C) Sensors, Actuators, communication protocols
(d) None of the above
Answer:- a
10. Industrial internet can benefit the commercial aviation industry by .
(a) Improving airlines operations
(b) Improving asset management
(C) Both a and b
(d) None of the above
Answer:- c
11. What does “self-decision making” mean in terms of smart sensor function?
(a) Software Control and Data Acquisition
(b) Communicating vital information like measured, calibration and compensation data to the Central control unit (c) Actuator
(d) Self-monitor its operation and changes in the ambience by taking proper decision for required compensation by itself or by alerting human for required action
Answer:- d
12. What is SCADA?
(a) Software Control and Data Acquisition
(b) Supervisory Communication and Data Acquisition
(c) Supervisory Control and Data Acquisition
(d) Software for Communication and Data Acquisition
Answer:- c
13. ____________ combine the advantages of Electric and Pneumatic actuators.
(a) Cyber security systems
(b) Electro-hydrostatic actuation systems
(c)Both a and b
(d) Electro-pneumatic systems
Answer:- d
14. What is/are the benefit(s) of operation efficiency in Industrial Process 4.0?
(a) Improved resource utilization
(b) Increased productivity
(c) Cost reduction
(d) All of the above
Answer:- d
15. Which of the following is/are not part of the operational domain of Industrial Process?
(a) Management
(b) Deployment
(c) Both a and b
(d) Transportation
Answer:- d
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Introduction To Industry 4.0 And Industrial Internet Of Things Assignment 4 Answers NPTEL 2022:- In this post, We have provided answers of Introduction To Industry 4.0 And Industrial Internet Of Things Assignment 4. We provided answers here only for reference. Plz, do your assignment at your own knowledge.
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