NPTEL Introduction To Internet Of Things Assignment 1 Answers 2023

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NPTEL Introduction To Internet Of Things Assignment 1 Answers 2023
NPTEL Introduction To Internet Of Things Assignment 1 Answers 2023

NPTEL Introduction To Internet Of Things Assignment 1 Answers 2023:

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Q.1. Which of the following is/are the characteristics of IoT?

  • Efficient, scalable and associated architecture.
  • Unambiguous naming and addressing.
  • Abundance of sleeping nodes, mobile and non-IP device.
  • All of the these

Q.2. A _____ allows us to use our smartphones to lock and unlock our door remotely at our homes or our businesses.

  • Smart Meter
  • ATM1
  • Digital Lock
  • Web

Q.3. The function/functions of an IoT Gateway is/are to?

  • Forward packets between LAN and WAN and on the IP layer
  • Connect IoT LAN to a WAN
  • Both (a) and (b)
  • None of these
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Q.4. Multi-homing is the concept where a node can be connected to multiple networks for

  • Reduced Reliability
  • Improved Reliability
  • None of these
  • Both (a) and (b)

Q.5. A Passive Infrared Ray (PIR) sensor is used for

  • Humidity Detection
  • Tilt Detection
  • Obstacle Detection
  • Smoke Detection

Q.6. For which of the following, Vector Sensors are required to measure or sense them?

  • Color, Pressure, Temperature
  • Orientation, Image
  • None of these
  • Both (a) and (b)

Q.7. The sensitivity of a sensor under real conditions may differ from the value specified. This is called

  • Maximal Error
  • Minimal Error
  • Median Error
  • Sensitivity Error
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Q.8. A random deviation of the signal that varies in time is called

  • Noise
  • Sound
  • Bias
  • None of these

Q.9. A Relay Switch is an example of

  • A Sensor
  • An Actuator
  • A Transducer
  • None of These

Q.10. What is a Pneumatic Actuator?

  • It is a type of actuator driven by compressed air or vacuum
  • It is a type of actuator driven by fluid
  • It is a type of actuator driven by solid
  • None of these

Q.11. Which type of actuators tend to be compact, lightweight, economical, and with high power density?

  • Thermal or Magnetic Actuators
  • Hydraulic Actuators
  • Both (a) and (b)
  • None of these

Q.12. Polymer-based actuators designed to handle fragile objects like fruit harvesting in agriculture or manipulating internal organs in biomedicine are called?

  • Pneumatic Actuators
  • Soft Actuators
  • Software Actuators
  • Hardware Actuators

Q.13. Full form of SMP is

  • Soft Memory Polymer
  • Shape Memory Polymer
  • Software Memory Polymer
  • None of these

Q.14. Duty Cycling of the sensors is managed by which component of loT?

  • Application
  • Real-Time Kernel
  • Radios
  • Power Management Unit

Q.15. Which of the following are challenges of IoT?

  • Security
  • Complexity Management
  • Modeling and Analysis
  • All of these
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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 Brokenprogrammers. 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.

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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