NPTEL Introduction to Industry 4.0 and Industrial Internet of Things Week 10 Assignment Answers 2024

1. Network monitoring, management, and optimization are performed at the__________of the SDIloT architecture. Fill in the blanks.

a. Data plane
b. Application plane
c. Control plane
d. User plane

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2. S stands for__________ in SCADA. Fill in the blanks.

a. Supervisory
b. Satisfactory
c. Superficial
d. Suspended

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3. Which of the following statements is false about Software-Defined 6 TISCH?

a. Slicing mechanism is proposed in Layer-256
b. Slicing mechanism isolates the control overhead
c. Allows deterministic and low-latency SDN controller communication
d. Advantages of SDN is utilized, while minimizing the associated control overhead

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4. Which of the following is/are involved in IloT risk management?

a. Avoiding risks
b. Mitigating risks
c. Accepting risks
d. All of the above

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5. _________ stands for T in the STRIDE Threat Model of loT security architecture. Fill in the blanks.

a. Tampering
b. Temporary
c. Time
d. Tolerance

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6. Which of the following is not an IloT Attack Vector in the Application Layer?

a. Data spoofing
b. SQL injection
c. Replay attack
d. Misrouting

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7. __________includes trust requirements to devices and ensure trust compatibility with other components. Fill in the blanks.
a. Hardware developer
b. Software developers
c. Front-end engineer
d. Web designer

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8. Which of the following is mandatory for ensuring the security of the entire system in IloT?

a. Increase in network latency
b. Data protection
c. Reducing network throughput
d. Open source software

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9. Which of the following is/are provisioned by cloud security?

a. Data Privacy
b. Access Control
C. Identity Management
d. All of the above

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10. Which of the following is NOT a feature of a smart factory?

a. Continuous real-time data
b. Maximized manual intervention
c. Live metrics for quick decision
d. Flexibility and adaptability

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11. “DeWalt is a tool manufacturer which launched the Construction Internet of Things initiative.” State True or False.

a. True
b. False

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12. Which of the following statements is/are incorrect about ABB -YuMi?

a. It is a power and robotics firm
b. It operates across only one continent
c. It monitors robots via connected sensors
d. All of the above

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13. How does the application of loT help in the food industry?

a. By monitoring equipment performance
b. By detecting anomaly in production line
c. Both (a) and (b)
d. Neither (a) nor (b) |

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14. How does the application of loT help in the food industry?

a. By monitoring equipment performance
b. By detecting anomaly in production line
c. Both (a) and (b)|
d. Neither (a) nor (b)

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15. “SDN increases the complexity of the traditional networks by introducing a
centralized control structure through the separation of the control plane from the data plane.” State True or False.

a. True
b. False