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WorksheetsREVIEW - Quiz 2.1
Total questions: 30
Worksheet time: 3600secs
What does URL stand for?
Uniform Resource Locator
Universal Resource Link
Unified Reference Locator
Universal Routing Language
Which part of the URL indicates a secure connection?
https://
www.
/products
amazon.com
Which top-level domain (TLD) is most commonly used by businesses and commercial websites?
.net
.com
.org
.gov
Which TLD is typically used by nonprofit organizations like the Red Cross?
.edu
.org
.com
.gov
Which of the following is an example of only a domain name?
https://www.youtube.com/watch?v=abc123
www.apple.com/store/iphone
apple.com
/store/iphone
How do domain names and URLs relate to each other?
They are the same thing
A URL includes the domain and additional details like protocol and path
A URL is always shorter than a domain name
URL and domain names DO NOT relate to each other.
Which TLD would you expect to find on an official site for U.S. federal tax information?
.de
.gov
.org
.net
What does TLD stand for?
Top-Level Domain
Transfer Link Data
Total Local Directory
Technical Logistical Deployment
What does SLD stand for?
System Link Directory
Second-Level Domain
Secure Local Data
Server Location Descriptor
What is the Internet?
A cloud-based wireless system
A social media platform
A network of physical wires, routers, servers, and other devices that connects computers worldwide
A government-run telecommunications service
What is an ISP (Internet Service Provider)?
A company that solely builds fiber-optic cables
A company that provides Internet connection
A company that manages only the client's local network
A company that manufactures routers and modems
What is the primary function of a data server?
To direct data packets along the Internet
To store, manage, and send data to other computers
To assign temporary IP addresses to client devices
What is the role of the ISP?
It generates the data that the client needs
It acts as a bridge between the client and the wider internet, routing requests
It manufactures the client's router
It reassembles the data packets
When data is sent across the Internet, what is it divided into?
Segments
Packets
Bytes
Blocks
What is the primary role of a router?
To assign an IP address to the data packet
To reassemble the packets at the destination
To direct data packets along the Internet
To break the data into smaller pieces
What does IP Address stand for?
Internal Personal Address
Initial Protocol Address
Internet Private Address
Internet Protocol Address
Which term describes a group of connected computers that can share information?
Protocol
Network
Server
Browser
Which of the following best describes a protocol in networking?
A device that connects to the Internet
A physical cable that transmits data
A set of rules used for device communication
A type of computer virus
What is the main difference between the Internet and the World Wide Web?
The Internet is a network of cables, routers, and servers; the World Wide Web is a service that runs on it.
The internet is only used for email, while the web is for browsing
The World Wide Web was created before the Internet
There is no difference—they are the same thing
When was the Internet born?
1969
1983
1989
2000
When was the Web born?
1969
1983
1989
2000
Internet and Web are the same thing.
True
False
What is the main purpose of an IP address on the Internet?
To send emails
To identify a specific device on the network
To protect users from cyber attacks
To convert domain names to website content
The Domain Name System (DNS) is used to:
Encrypt messages
Match domain names with IP addresses
Block cyberattacks
Create unique IP addresses
Why are we not worried about IP addresses when browsing the web?
IP addresses are automatically hidden from users
DNS servers automatically translate domain names to IP addresses
IP addresses are only used for local connections
IP addresses are not needed to load websites
What happens when your computer wants to visit a website like www.code.org?
It directly sends a request to the website's server
It first looks up the website's domain name using DNS
It sends an email to the website owner
It requests the website's content from a local server
An IP address is used to identify a computer's location on the Internet.
True
False
Users need to know IP addresses to visit websites.
True
False
The Domain Name System (DNS) associates domain names with their corresponding IP addresses.
True
False
A single DNS server handles all the requests from all devices on the Internet.
True
False
