[Week 1] NPTEL Introduction To Industry 4.0 And Industrial Internet Of Things Assignment Answers 2024

Join Our WhatsApp Group Join Now
Join Us On Telegram Join Now

NPTEL Introduction To Industry 4.0 And Industrial Internet Of Things Week 1 Assignment Answers 2024

NPTEL Introduction To Industry 4.0 And Industrial Internet Of Things Week 1 Assignment Answers 2024

Q1. What is a transducer?
a. A device that converts energy from one form to another
b. A type of sensor that detects only energy
c. A digital communication device
d. A part of a computer processor

Answer:- a

Q2. What does sensor accuracy refer to?
a. The range of the sensor
b. The smallest detectable input change
The correctness of the output compared to a standard value
d. The sensor’s response time

Answer:- c

Q3. What is an active sensor?
a. A sensor that can only sense physical changes
b. A sensor that operates without an external power source
c. A sensor that independently senses the input
d. A sensor that operates without any energy consumption

Answer:- For Answer Click Here

Q4. What does ‘Actuator’ primarily refer to in lloT systems?
a. A device that stores data
b. A device that processes information
c. A device that converts signals into physical action
d. A device that enhances signal strength

Answer:- 

Q5. Zigbee technology is popular for
a. Long-range communications
b. High power consumption
c. Low-cost, low-power wireless mesh networks
d. High data rate transfer

Answer:- 

Q6. Which of the following is true about 6LoWPAN?
a. It is used for high-power industrial networks
b. It enables IPv6 packets over low-power wireless networks
c. It focuses on high-speed ethernet
d. It’s a standard for satellite communications

Answer:- 

Q7. Near Field Communication (NFC) is typically used for:
a. Long-range satellite communications
b. High-power industrial networks
c. Short-range wireless interaction between electronic devices
d. Storing large amounts of data

Answer:- For Answer Click Here

Q8. Which of the following actuators work on the principle of compression and decompression?
a. Hydraulic Actuators
b. Thermal Actuators
c. Electric Actuators
d. Mechanical Actuators

Answer:- 

Q9. ISA 100.11a is significant in IloT because it
a. Provides high-speed internet connectivity
b. Focuses on wireless network technology for industrial automation
c. Is used for long-range satellite communications
d. Enhances Bluetooth signal strength

Answer:- For Answer Click Here

Q10. What is the primary function of lEE 802.15.4 in loT?
a. High-speed data transmission
b. Providing security algorithms
c. Establishing low-rate wireless personal area networks
d. Data storage and retrieval

Answer:- 

Q11. Z-Wave technology is best suited for
a. Industrial communication
b. Home automation
c. Satellite communication
d. High-speed internet

Answer:- For Answer Click Here

Q12. What is the maximum data rate possible in Wireless HART?
a. 2500 b/s
b. 2.5 mb/s
c. 250 kb/S
d. None of the above

Answer:- 

Q13. Qos 2 in MQTT is also known as
a. At most once
b. At least once
C. Exactly once
d. None of the above

Answer:- For Answer Click Here

Q14. CoAP works on Request/Response framework based on the _________ architecture.
a. UDP
b. TCP
c. SCTP
d. DCCP

Answer:- 

Q15. Infra-red sensor is an example of
a. Acoustic Sensor
b. Mechanical Sensor
c. Electrical Sensor
d. Optical Sensor

Answer:- 

Leave a Comment

Your email address will not be published. Required fields are marked *

Scroll to Top