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Introduction to the Internet of Things

Total questions: 15

Worksheet time: 8mins

Name
Class
Date
1.

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

a)

internet connection

b)

home gateway

c)

Packet Tracer

d)

Bluetooth

2.

What is the core component of Intent-Based Networking?

a)

artificial intelligence

b)

the cloud

c)

fog computing

d)

the internet

3.

Which command is used to test network connectivity and provide a response to each packet received by the remote host?

a)

tracert

b)

text

c)

connect

d)

ping

4.

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

a)

sensor

b)

digital network

c)

smart phone

d)

generator

5.

What information is conveyed by the SSID that is configured on an IoT device?

a)

the home gateway

b)

the registration server

c)

the wireless network

d)

the default gateway

6.

What is a sensor?

a)

the foundation of the digitized world

b)

anything that stores data

c)

a device that detects or measures an event or physical property

d)

something that provides products and services to customers through an internet connection

7.

True or False?

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

a)

True

b)

False

8.

Which tool allows a user to simulate real networks?

a)

Packet Tracer

b)

artificial intelligence

c)

internet

d)

PAN

9.

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

a)

fog

b)

wireless

c)

WAN

d)

internet

10.

True or False?

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

a)

True

b)

False

11.

What allows digital devices to interconnect and transmit data?

a)

a sensor

b)

a global positioning sensor

c)

a smart phone

d)

a network

12.

True or False?

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

a)

True

b)

False

13.

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

a)

the Internet of Things

b)

the cloud

c)

the data center

d)

the fog

14.

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

a)

LTE

b)

Bluetooth

c)

WiMAX

d)

ZigBee

15.

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?

a)

PAN

b)

WAN

c)

LAN

d)

MAN