IoT Quiz J Section 2023 -24 Odd sem

1.Full form of L P U

• Local

  patients unit

• Local

  parameter unit

• Local

  processing units

• Local

  page unit

Full form of LAN

• Land area Network

• Local Area Networks

• Local area names

• None of the above

Layer 2 of OSI Model is divided into................ sub layers

• 3

• 2

• 0

• 1

Devices that can measure, or quantify, or respond to the ambient

changes in their environment or within the intended zone of their deployment.

• Actuators

• Sensors

• processors

• All of the above

Total How many layers in OSI Model

• 4

• 3

• 7

• 6

What is IoT?

• Network of physical objects embedded with sensors
  

• Network of virtual objects
  

• Network of objects in the ring structure
  

• Network of sensors

Which of the following is not an IoT device?

• Table
  

• Laptop
  

• Arduino
  

• Tablet

Which of the following is not an IoT platform?

• Amazon Web Services

• Microsoft Azure

• Flipkart

• Salesforce

Which layer is used for wireless connection in IoT devices?

• Application layer
  

• Network layer
  

• Data link layer
  

• Transport layer

Which of the following is not an actuator in IoT?

• A fan
  

• An LED
  

• Stepper motor

• Arduino