NPTEL Introduction To Internet Of Things Assignment 1 Answers 2023? This article will help you with the answer to the National Programme on Technology Enhanced Learning (NPTEL) Course “ Introduction To Internet Of Things Assignment 1 “
Below you can find the answers for Introduction To Internet Of Things Assignment 1 Answers 2023
NPTEL Introduction To Internet Of Things Assignment 1 Answers 2023:-
Q1. Which of the following is/are the characteristics of IoT?
a. Efficient, scalable and associated architecture.
b. Unambiguous naming and addressing.
c. Abundance of sleeping nodes, mobile and non-IP device.
d. All of the these
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Q2. A allows us to use our smartphones to lock and unlock our door remotely at
our homes or our businesses.
a. Smart Meter
b. ATM
c. Digital Lock
d. Web
Answer:-
Q3. The function/functions of an IoT Gateway is/are to?
a. Forward packets between LAN and WAN and on the IP layer
b. Connect IoT LAN to a WAN
c. Both (a) and (b)
d. None of these
Answer:-
Q4. Multi-homing is the concept where a node can be connected to multiple networks for . i
a Reduced Reliability
b. Improved Reliability i
c. None of these i
d. Both (a) and (b)
Answer:-
Next Week Answers: Assignment 02
Q5. A Passive Infrared Ray (PIR) sensor is used for ?
a. Humidity Detection
b. Tilt Detection
c. Obstacle Detection
d. Smoke Detection
Answer:-
Q6. For which of the following, Vector Sensors are required to measure or sense them?
a. Color, Pressure, Temperature
b. Orientation, Image
c. None of these
d. Both (a) and (b)
Answer:-
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Q7. The sensitivity of a sensor under real conditions may differ from the value specified. This 1s
called ?
a. Maximal Error
b. Minimal Error
¢. Median Error
d. Sensitivity Error
Answer:-
Q8. A random deviation of the signal that varies in time i1s called .
a. Noise
b. Sound
c. Bias
d. None of these
Answer:-
Q9. A Relay Switch is an example of .
a. A Sensor
b. An Actuator
c. A Transducer
d. None of These
Answer:-
Q10. What is a Pneumatic Actuator?
a. Itisa type of actuator driven by compressed air or vacuum
b. Itisa type of actuator driven by fluid
c. Itisatype of actuator driven by solid
d. None of these
Answer:-
Q11. Which type of actuators tend to be compact, lightweight, economical, and with high power
density?
a. Thermal or Magnetic Actuators
b. Hydraulic Actuators
c. Both (a) and (b)
d. None of these
Answer:-
Q12. Polymer based actuators designed to handle fragile objects like fruit harvesting in agriculture or
manipulating internal organs in biomedicine are called?
a. Pneumatic Actuators
b. Soft Actuators
c. Software Actuators
d. Hardware Actuators
Answer:-
Q13. Full form of SMP is ?
a. Soft Memory Polymer
b. Shape Memory Polymer
c. Software Memory Polymer
d. None of these
Answer:-
Q14. Duty Cycling of the sensors is managed by which component of ToT?
a. Application
b. Real-Time Kemel
c. Radios
d. Power Management Unit
Answer:-
Q15. Which of the following are challenges of IoT?
a. Security
b. Complexity Management
c. Modeling and Analysis
d. All of these
Answer:-
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