Hello NPTEL Learners, In this article, you will find NPTEL Introduction To Internet Of Things Assignment 2 Week 2 Answers 2023. All the Answers are provided below to help the students as a reference don’t straight away look for the solutions, first try to solve the questions by yourself. If you find any difficulty, then look for the solutions.
NPTEL Introduction To Internet Of Things Assignment 3 Answers 2023 Join Group👇
Note: We are trying to give our best so please share with your friends also.
NPTEL Introduction To Internet Of Things Assignment 2 Answers 2023:
We are updating answers soon Join Group for update: CLICK HERE
Q.1. Which of the following is based on the publish-subscribe model?
Q.2. In MQTT, a topic to which a client is subscribed is updated in the form of messages and distributed by the __.
Q.3. Which of the following is used when more than one level needs to be subscribed, such as the entire sub-tree, i.e., a multilevel wildcard?
- a. +
- b. #
- c. \
- d. None of these
NPTEL Introduction To Internet Of Things Assignment 3 Answers Join Group👇
Q.4. The CoAP protocol is designed for –
- a. Heavy Web Application
- b. Publish-Subscribe Applications
- c. Machine-to-Machine (M2M) applications
- d. Both (a) and (b)
Q.5. Statement I – The messaging sub-layer of COAP, is responsible for reliability and duplication of messages. Statement II – The request/response sub-layer is responsible for communication. Which of the above statement/statements is/are correct?
- a. Only Statement I
- b. Only Statement II
- c. Both Statement I and II
- d. Statement I Correct but Statement II Incorrect
Q.6. Which of the following is a messaging mode in CoAP?
- a. Append
- b. Substitute
- c. Attempt
- d. Separate
Q.7. Which of the following provides for the discovery of services residing locally or across a network?
- a. Internet
- b. SMQTT
- c. XMPP
- d. COAP
NPTEL Introduction To Internet Of Things Week 2 Answers Join Group👇
CLICK HERE
Q.8. AMQP is a protocol of which layer?
Q.9. Which of the following is NOT a feature of the AMQP protocol?
- a. Closed Standard
- b. Security
- c. Reliability
- d. Routing
Q.10. There are a total of _ number of AMQP frame types are defined that are used to initiate, control, and tear down the transfer of messages between two peers.
NPTEL Introduction To Internet Of Things Assignment 2 Answers Join Group👇
Q.11. The function/functions of the Queue component of the AMQP protocol is/are –
- a. Receive messages and route them to queues
- b. Separate queues for separate business process
- c. Consumer receive messages from queues
- d. Both (b) and (c)
Q.12. Which of the following statements is/are false?
Statement – I : IEEE 802.15.4 is a well-known standard for low data-rate Wireless Personal Area Network (WPAN).
Statement – II : IEEE 802.15.4 standard operates in the ISM band.
- a. Statement – II
- b. Statement – I
- c. Both Statement I and II
- d. None of these
Q.13. The IEEE 802.15.4 establishes functionalities in which layers?
- a. Application and Session Layers
- b. Transport and Data Link Layers
- c. Network and Session Layers
- d. Physical and Data Link Layers
Q.14. Which is not a purpose of the ZigBee Device Object (ZDO)?
- a. Device Management
- b. Interfacing and Control Services
- c. Security
- d. Policies
Q.15. State whether the following statement is True or False.
Statement : Similar to traditional barcodes and QR codes, RFID tag data cannot be read outside the line-of-sight.
- a. False
- b. True
NPTEL Introduction To Internet Of Things Assignment 2 Answers Join Group👇
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/
Join Our Telegram Group:- CLICK HERE
