Introduction To Industry 4.0 And Industrial Internet Of Things | Week 10
Session: JAN-APR 2023
Course Name: Introduction To Industry 4.0 And Industrial Internet Of Things
Course Link: Click Here
These are NPTEL Introduction to Industry 4 Assignment 10 Answers And Industrial Internet Of Things
Q1. What does the abbreviation, TSCH, stands for?
(a) Time slotted channel hopping
(b) Time scheduling channel hopping
(c) Time scheduled communication hopping
(d) None of the above
Answer: (a) Time slotted channel hopping
Q2. Which type of communication is used in time slotted channel hopping?
(a) Deterministic communication
(b) Non-deterministic communication
(c) Predictive communication
(d) None of the above
Answer: (a) Deterministic communication
These are NPTEL Introduction to Industry 4 Assignment 10 Answers And Industrial Internet Of Things
Q3. What is/are the objective (s) satisfied in the IETF 6TiSCH?
(a) Unreliable link – low power and lossy network
(b) Control overhead due to message exchange between SDN controller and devices
(c) Increased jitter
(d) All of the above
Answer: (d) All of the above
Q4. In which layer, Software-Defined 6TiSCH supports the slicing mechanism?
(a) Layer 2
(b) Layer 1
(c) Layer 3
(d) Layer 4
Answer: (a) Layer 2
These are NPTEL Introduction to Industry 4 Assignment 10 Answers And Industrial Internet Of Things
Q5. μSDN incorporates features for minimizing __ overhead.
(a) Data
(b) Controller
(c) Transmission
(d) All of the above
Answer: (b) Controller
Q6. SD-Edge IIoT architecture comprises of __.
(a) Cluster head
(b) Industrial cloud
(c) Edge network
(d) All of the above
Answer: (d) All of the above
These are NPTEL Introduction to Industry 4 Assignment 10 Answers And Industrial Internet Of Things
Q7. What is/are the basic step(s) of the IIoT security risk management?
(a) Avoiding risks
(b) Mitigating risks
(c) Outsourcing, accepting, and balancing residual risks
(d) All of the above
Answer: (d) All of the above
Q8. Select the correct cyber attacker class(es) from the following options.
(a) Outsourced firms
(b) Internal unethical employees
(c) Organized crime groups
(d) All of the above
Answer: (d) All of the above
These are NPTEL Introduction to Industry 4 Assignment 10 Answers And Industrial Internet Of Things
Q9. Which of the following attack vector(s) is/are applicable in the application layer?
(a) Data spoofing
(b) SQL injection
(c) All of the options
(d) Reversal attack
Answer: (c) All of the options
Q10. The different type(s) of IIoT attack vectors in the physical layer is/are __.
(a) DoS or DDoS
(b) Replay attack
(c) Reversal attack
(d) None of the above
Answer: (d) None of the above
These are NPTEL Introduction to Industry 4 Assignment 10 Answers And Industrial Internet Of Things
Q11. The different type(s) of IIoT attack vectors in the network layer is/are __.
(a) Data spoofing
(b) Reversal attack
(c) None of the options
(d) Impersonation attack
Answer: (c) None of the options
Q12. What is/are the benefit(s) of making factory smart?
(a) Reduced changeover time
(b) Reduced production time
(c) Flexibility and easy management
(d) All of the above
Answer: (d) All of the above
These are NPTEL Introduction to Industry 4 Assignment 10 Answers And Industrial Internet Of Things
Q13. Kuka is a __.
(a) A German robotics maker company
(b) A German toy maker company
(c) A German mining company
(d) None of the above
Answer: (a) A German robotics maker company
Q14. What is/are the benefit(s) of maintaining transparency in the supply chain?
(a) Availability of real-time data about products
(b) Easier to find inefficiencies
(c) Easier to meet food safety regulations
(d) All of the above
Answer: (d) All of the above
These are NPTEL Introduction to Industry 4 Assignment 10 Answers And Industrial Internet Of Things
Q15. What is/are the major challenge(s) associated with the healthcare?
(a) Avoidable medical errors
(b) Increasing age of the population
(c) Costly hospitals and clinics
(d) All of the above
Answer: (d) All of the above
These are NPTEL Introduction to Industry 4 Assignment 10 Answers And Industrial Internet Of Things
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