The Internet code HS questions with complete solutions 2023

The Internet code HS questions with complete solutions 2023Which 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 What is the latency of a system? The time it takes for a bit to travel from sender to receiver 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 Internet Protocol (IP)? A protocol that defines the structure of an Internet address and assigns a unique address to every device on the Internet Suppose we used an Internet Addressing protocol that used 4 bits to encode a single address. How many devices would be supported on the Internet? How many unique addresses would there be? 16 According to the Domain Name System (DNS), which of the following is a subdomain of the domain ? What is the function of the Domain Name System (DNS)? To translate domain names into IP addresses Which of the following are true about Internet routing? I - For any two points on the Internet, there exists only one path between the two points II - Routing on the Internet is fault tolerant and redundant II only What information is contained in a packet? A small part of a digital message, and metadata about the message, including where it came from and where it is going What is the purpose of the Digital Millennium Copyright Act? To criminalize the act of circumventing, or getting around, access controls that block access to copyrighted works. The Internet is available to everyone in the world False How many different nameservers need to be visited in order to find the location of , including the ROOT server? 3 How do computers find each other? Multiple routers All data is broken into... Packets The packets are labeled with... Metadata