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NPTEL Introduction To Internet Of Things Assignment 7 Answers 2023:
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Q.1. The switches in a non-Software Defined Network (SDN) environment do not have a global view of the network.
- a. True
- b. False
Q.2. Which of the following is not a function of the Application Plane in Software Defined Network architecture?
Q.3. In Socket programming, the parameter AF_INET stands for
- a. Unix protocols
- b. Internet Protocol (IP)
- c. File sharing
- d. Time slicing
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Q.4. During remote server access by a Raspberry Pi, where the Raspberry Pi acts as a client, the client needs the following?
- a. Only IP address of server
- b. Only port number
- c. Both server IP address and port number
- d. Client’s IP address
Q.5. Controllers in SDN receive requests from the
- a. Repeaters
- b. Gateways
- c. Switches
- d. Routers
Q.6. During remote server access using socket programming what is the utility of the .listen() function?
- a. To create a new socket
- b. To bind the socket to connection
- c. To wait for clients to connect
- d. To close the connection
Q.7. With respect to client-server model of socket programming, in which of the following does the function .bind() reside?
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Q.8. Which among the following are valid data processing activities
- a. Data Splitting
- b. Data filtering
- c. Data plotting
- d. All of the given
Q.9. Which among the following is the correct direction for PACKET_IN type messages in SDN?
- a. From controller to switch
- b. From switch to controller
- c. Between two switches
- d. Between two controllers
Q.10. Suppose a particular flow-rule has a soft time-out of 5s and a hard time-out of 3s. Is this association correct?
- a. Yes
- b. No
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Q.11. In SDN Backup Controllers are required for which among the following?
- a. To act as backup of the main controller all the time
- b. To act as backup when the main controller fails
- c. To replace the main controller all together
- d. None of the stated.
Q.12. Which of the following is true?
- a. Traditional Network: Routing Table, Software Defined Network: Routing Table
- b. Traditional Network: Flow Table, Software Defined Network: Routing Table
- c. Traditional Network: Routing Table, Software Defined Network: Flow Table
- d. Traditional Network: Flow Table, Software Defined Network: Flow Table
Q.13. What are the benefits of using SDN over IoT?
- a. Management of device heterogeneity
- b. Management of end-device mobility and dynamic flow rules
- c. Software control of end-devices, ie sensors and actuators
- d. All of the given
Q.14. Sensor OpenFlow, Soft-WSN and SDN-WISE are examples of
- a. Traditional routing protocols.
- b. Various SDN protocols for wired LANS
- c. Various implementations of the concept of Software Defined IoT
- d. Traditional IoT protocol examples.
Q.15. Consider the following python script using the split() function, what will be the correct print output (SEE the options VERY carefully including the quotation marks)
dat=’Apple,Guava#Banana’ var dat.split(‘#’) print(var)
- a. [‘Apple’, ‘Guava’, ‘Banana’]
- b. [‘Apple’, ‘Guava’]
- c. [‘Guava’, ‘Banana’]
- d. [‘Apple, Guava’, ‘Banana’]
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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 Chase2learn. This tutorial is only for Discussion and Learning purpose.
About NPTEL Introduction To Internet Of Things Course:
Internet of Things (IoT) is presently a hot technology worldwide. Government, academia, and industry are involved in different aspects of research, implementation, and business with IoT. IoT cuts across different application domain verticals ranging from civilian to defence sectors. These domains include agriculture, space, healthcare, manufacturing, construction, water, and mining, which are presently transitioning their legacy infrastructure to support IoT. Today it is possible to envision pervasive connectivity, storage, and computation, which, in turn, gives rise to building different IoT solutions. IoT-based applications such as innovative shopping system, infrastructure management in both urban and rural areas, remote health monitoring and emergency notification systems, and transportation systems, are gradually relying on IoT based systems. Therefore, it is very important to learn the fundamentals of this emerging technology.
Course Layout:
- Week 1: Introduction to IoT: Part I, Part II, Sensing, Actuation, Basics of Networking: Part-I
- Week 2: Basics of Networking: Part-II, Part III, Part IV, Communication Protocols: Part I, Part II
- Week 3: Communication Protocols: Part III, Part IV, Part V, Sensor Networks: Part I, Part II
- Week 4: Sensor Networks: Part III, Part IV, Part V, Part VI, Machine-to-Machine Communications
- Week 5: Interoperability in IoT, Introduction to Arduino Programming: Part I, Part II, Integration of Sensors and Actuators with Arduino: Part I, Part II
- Week 6: Introduction to Python programming, Introduction to Raspberry Pi, Implementation of IoT with Raspberry Pi
- Week 7: Implementation of IoT with Raspberry Pi (contd), Introduction to SDN, SDN for IoT
- Week 8: SDN for IoT (contd), Data Handling and Analytics, Cloud Computing
- Week 9: Cloud Computing(contd), Sensor-Cloud
- Week 10: Fog Computing, Smart Cities and Smart Homes
- Week 11: Connected Vehicles, Smart Grid, Industrial IoT
- Week 12: Industrial IoT (contd), Case Study: Agriculture, Healthcare, Activity Monitoring
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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