Question

Which of the following refers to a widely agreed upon set of rules that standardize communication between machines?(1 point)
Responses

Protocol
Protocol

Internet
Internet

Network
Network

Copyright
Copyright
Question 2
True or False: The Internet is non-existent in the developing world.(1 point)
Responses

True
True

False
False
Question 3
How is the bandwidth of a network measured?(1 point)
Responses

Bitrate. Higher bitrate means higher bandwidth.
Bitrate. Higher bitrate means higher bandwidth.

Voltage. Higher voltage means higher bandwidth.
Voltage. Higher voltage means higher bandwidth.

Light. More light means higher bandwidth.
Light. More light means higher bandwidth.

Frequency of waves. Higher frequency means higher bandwidth.
Frequency of waves. Higher frequency means higher bandwidth.
Question 4
What is the bitrate of a system?(1 point)
Responses

The distance that data needs to travel in a network
The distance that data needs to travel in a network

The amount of data (in bits) that can be sent in a fixed amount of time
The amount of data (in bits) that can be sent in a fixed amount of time

The number of bits used to encode a single letter
The number of bits used to encode a single letter

The strength of the network connection
The strength of the network connection
Question 5
Which of the following statements are true about the Internet?(1 point)
Responses

The Internet connects devices and networks all over the world
The Internet connects devices and networks all over the world

The Internet helps people collaborate to solve problems
The Internet helps people collaborate to solve problems

The Internet helps people communicate
The Internet helps people communicate

There are no negative consequences of the Internet, it is purely positive
There are no negative consequences of the Internet, it is purely positive
Question 6
Which of the following makes sure that each request is forwarded to its intended recipient?(1 point)
Responses

Router
Router

Network
Network

Bits
Bits

Computer Systems
Computer Systems
Question 7
True or False: The Internet is a network connecting individual networks.(1 point)
Responses

True
True

False
False
Question 8
IP addresses are hierarchical. This means:(1 point)
Responses

The information in an IP address goes from broad to specific.
The information in an IP address goes from broad to specific.

Addresses can be expressed in 32 bits.
Addresses can be expressed in 32 bits.

Protocols are used to standardize communication between machines.
Protocols are used to standardize communication between machines.

Only certain machines employ IP addresses to send and receive data.
Only certain machines employ IP addresses to send and receive data.
Question 9
What is the function of the Domain Name System (DNS)?(1 point)
Responses

To assign a unique domain name to every computer
To assign a unique domain name to every computer

To make sure that each IP address has only one corresponding domain name
To make sure that each IP address has only one corresponding domain name

To translate domain names into IP addresses
To translate domain names into IP addresses

To sell website names to web developers
To sell website names to web developers
Question 10
According to the Domain Name System (DNS), which of the following is a subdomain of the domain example.com?(1 point)
Responses

example.com/home
example.com/home

example.org
example.org

example.com.org
example.com.org

about.example.com

Answer 1

1. Protocol
2. False
3. Bitrate. Higher bitrate means higher bandwidth.
4. The amount of data (in bits) that can be sent in a fixed amount of time
5. The Internet connects devices and networks all over the world; The Internet helps people collaborate to solve problems; The Internet helps people communicate
6. Router
7. True
8. The information in an IP address goes from broad to specific.
9. To translate domain names into IP addresses
10. about.example.com