Introduction to IoT

What is comprised of millions of smart devices and sensors connected to the internet?

• the data center

• the cloud

• the Internet of Things

• the edge network

True or False

The Internet of Things will connect inanimate objects to the network with intelligent sensors.

• True

• False

What is needed in a smart home to connect sensors and smart devices to a network?

• home gateway

• Bluetooth

• Packet Tracer

• internet connection

True or False?

Once connected to the home gateway, smart devices can be controlled from a smartphone, tablet, or PC.

• True

• False

What type of device could allow a refrigerator to place a replacement order for an item contained within it?

• digital network

• sensor

• generator

• smartphone

Which type of network is used to connect a company located in one area of a city to another location in a city far away?

• PAN

• WAN

• MAN

• LAN

Which type of computing is located at the periphery of a business or corporate network and that allows data from sensors to be preprocessed?

• wireless

• edge

• WAN

• internet

True or False?

The Internet of Things can help organization improve the efficiency and productivity of manufacturing processes and operations.

• True

• False

What is sensor?

• the foundation of digitized world

• anything that stores data

• something that provide products and services to customers through an internet connection

• a device that detects or measures an event or physical property

Which type of wireless network is used to connect devices within a city to create a metropolitan-area network

• ZigBee

• WiMAX

• LTE

• Bluetooth