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Introduction to Internet of Things Week 1 Quiz Answer | NEPTEL

Introduction to Internet of Things Week 1 Quiz Answer  NEPTEL


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In this article i am gone to share NEPTEL Course Introduction to Internet of Things Unit 3 - Week 1 Assignment Quiz Answer with you..


Unit 3 - Week 1 Quiz Answer


Assignment 1



Question 1)
Internet of Things (IoT) can be integrated with which of these separate domains:
  • Big-data networks.
  • Cyber Physical Systems.
  • Cloud-based storage and computing.
  • All of these.


Question 2)
Which of the following is true?
  • M2M is a subset of IoT
  • IoT is a subset of M2M 
  • IoT is a subset of CPS 
  • CPS is a subset of Web of Things (IoT)


Question 3)
M2M is a term introduced by
  • IoT service provides 
  • Fog computing service providers
  • Telecommunication service providers 
  • None of these

Question 4 )
The number of possible addresses ca be achieve with IPv6 addressing
  • 2^6 
  • 2^26 
  • 2^32 
  • 2^128

Question 5) 
Which of the following is a major concern in IPv4 addressing?
  • Only addressing
  • Reliable data transmission
  • Provide multicast addressing
  • All of these

Question 6) 
Which of these statements regarding sensors is TRUE?
  • Sensors are input devices. 
  • Sensors can be analog as well as digital 
  • Sensors respond to some external stimuli. 
  • All of these.


Question 7)
A Transducers
  • increase the speed of a motor 
  • convert a sensor to actuator
  • reduce the flow of current in a circuit 
  • convert energy of one kind into another 


Question 8)
Potentiometer is which of the following types of sensor?
  • Position sensor 
  • Force Sensor
  • Speed sensor 
  • Light sensor 


Question 9)
Based on the data type, sensor can be classified in which of the two categories?
  • Scaler and Vector 
  • Solid and Liquide
  • Analog and Digital 
  • Isomorphic and Homomorphic 

Question 10)
An actuator is a component of a machine or system, which
  • senses and transmits the data 
  • only receives the data from other system
  • moves or controls the mechanism or the system. 
  • None of these


Question 11)
A pneumatic actuator converts
  • Force in to pressure 
  • Pressure in to force 
  • Pressure in to acceleration 
  • Force in to acceleration


Question 12)
A mechanical actuator converts
  • rotary motion in to linear motion
  • rotary motion in to electrical power 
  • electrical power in to rotary motion
  • Linear motion in to rotary motion


Question 13)
Shape memory polymer (SMP) actuators function similar to
  • human bone 
  • human muscles 
  • human blood 
  • None of these

Question 14)
Rack and pinion is an example of
  • Hydraulic actuator
  • Electrical actuator
  • Mechanical actuator
  • None of these 


Question 15)
Which of the following actuator is used to handle fragile object? 
  • Soft actuator
  • Tiny actuator
  • Light actuator
  • Hydraulic actuator






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