Session 1

What is IoT?

• Network of virtual objects

• Network of objects in the ring structure

• Network of physical objects embedded with sensors

• Networknof sensors

(a)   coined the term "Internet of Things".

Which of the following is not an IOT device?

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• 
• 
• 

Which of the following is false about IoT devices?

• It uses internet for collecting and sharing data

• Needs microcontrollers

• Uses wireless technology

• IoT devices are completely safe

Which of the following is not a fundamental component of and IoT system?

• Sensors

• Connectivity and data processing

• Transformer

• User Interface

Which layer is used for wireless connection in IoT devices?

• Application layer

• Data link layer

• Transport layer

• Network layer

Command used to trigger the Amazon echo IoT device?

• Alexa

• Hello

• Hey

• Siri

Which of the following is not an actuator in IoT?

• 
• 
• 
• 

IoTA stands for _________

• Internet of Things Address

• Internet of Things Area

• Internet of Things Architecture

• Industries of Things Architecture

Protocol used to link all the devices in the IoT.

• HTTP

• HTTPS

• UDP

• TCP/IP