Code HS Questions and Answers with
Certified Solutions
Which of the following statements are true about the Internet?
I - The Internet connects devices and networks all over the world
II - The Internet helps people collaborate to solve problems
III - The Internet helps people communicate
IV - There are no negative consequences of the Internet, it is purely positive ✔✔I, II, and III
Which of the following refers to a widely agreed upon set of rules that standardize
communication between machines? ✔✔Protocol
True or False: The Internet is non-existent in the developing world. ✔✔False
Which of the following makes sure that each request is forwarded to its intended recipient?
✔✔Router
True or False: The Internet is a network connecting individual networks. ✔✔True
, How is the bandwidth of a network measured? ✔✔Bitrate. Higher bitrate means higher
bandwidth.
What is the bitrate of a system? ✔✔The amount of data (in bits) that can be sent in a fixed
amount of time
What is the latency of a system? ✔✔Time it takes for a bit to travel from sender to receiver
What is the Internet Protocol (IP)? ✔✔A protocol that defines the structure of an Internet address
and assigns a unique address to every device on the Internet
IP addresses are hierarchical. This means: ✔✔The information in an IP address goes from broad
to specific.
What is the function of the Domain Name System (DNS)? ✔✔To translate domain names into IP
addresses
Certified Solutions
Which of the following statements are true about the Internet?
I - The Internet connects devices and networks all over the world
II - The Internet helps people collaborate to solve problems
III - The Internet helps people communicate
IV - There are no negative consequences of the Internet, it is purely positive ✔✔I, II, and III
Which of the following refers to a widely agreed upon set of rules that standardize
communication between machines? ✔✔Protocol
True or False: The Internet is non-existent in the developing world. ✔✔False
Which of the following makes sure that each request is forwarded to its intended recipient?
✔✔Router
True or False: The Internet is a network connecting individual networks. ✔✔True
, How is the bandwidth of a network measured? ✔✔Bitrate. Higher bitrate means higher
bandwidth.
What is the bitrate of a system? ✔✔The amount of data (in bits) that can be sent in a fixed
amount of time
What is the latency of a system? ✔✔Time it takes for a bit to travel from sender to receiver
What is the Internet Protocol (IP)? ✔✔A protocol that defines the structure of an Internet address
and assigns a unique address to every device on the Internet
IP addresses are hierarchical. This means: ✔✔The information in an IP address goes from broad
to specific.
What is the function of the Domain Name System (DNS)? ✔✔To translate domain names into IP
addresses
