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D276 - Web Development Foundations
Questions and Answers (100% Correct
Answers) Already Graded A+
What is the move towards separating document structure, presentation,
and webpage interaction called? Ans: Separation of concerns
What is a packet? Ans: Information sent on the Internet
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What does an IP address represent? Ans: A computer's unique address
on the Internet
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What is the format of a typical IP address? Ans: 32 bits divided into four
8-bit groups
What is IPv4? Ans: The original Internet Protocol with 32-bit addresses
What is IPv6? Ans: A new version of Internet Protocol with 128-bit
addresses
What does DNS stand for? Ans: Domain Name Server
What are root servers? Ans: Thirteen main DNS servers in the world
What is a domain name registrar? Ans: Services that allow domain
name registration
What is a domain name? Ans: A name for an IP address
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What does TLD stand for? Ans: Top-level Domains
Give examples of TLDs. Ans: .com, .net, .org, .edu, .gov
What does ccTLD stand for? Ans: Country Code Top-Level Domain
Give examples of ccTLDs. Ans: .uk (United Kingdom), .us (United States),
.ru (Russia)
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What does SLD stand for? Ans: Second-Level Domain
What is an example of an SLD? Ans: 'wikipedia' in wikipedia.org
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What does TLD stand for? Ans: Third-Level Domain
What is an example of a TLD? Ans: 'www' in www.stanford.edu
What does URL stand for? Ans: Uniform Resource Locator
What is a URL? Ans: The location of a web resource, such as
http://www.google.com
What is a scheme in a URL? Ans: Characters at the beginning of a URL
followed by a colon (:) or a colon and double slashes (://)
Give examples of common schemes. Ans: http, https, mailto, file
What is a hostname in a URL? Ans: The complete domain name
following the scheme in a URL
1
D276 - Web Development Foundations
Questions and Answers (100% Correct
Answers) Already Graded A+
What is the move towards separating document structure, presentation,
and webpage interaction called? Ans: Separation of concerns
What is a packet? Ans: Information sent on the Internet
© 2026 Assignment Expert
What does an IP address represent? Ans: A computer's unique address
on the Internet
Guru01 - Stuvia
What is the format of a typical IP address? Ans: 32 bits divided into four
8-bit groups
What is IPv4? Ans: The original Internet Protocol with 32-bit addresses
What is IPv6? Ans: A new version of Internet Protocol with 128-bit
addresses
What does DNS stand for? Ans: Domain Name Server
What are root servers? Ans: Thirteen main DNS servers in the world
What is a domain name registrar? Ans: Services that allow domain
name registration
What is a domain name? Ans: A name for an IP address
, For Expert help and assignment handling,
2
What does TLD stand for? Ans: Top-level Domains
Give examples of TLDs. Ans: .com, .net, .org, .edu, .gov
What does ccTLD stand for? Ans: Country Code Top-Level Domain
Give examples of ccTLDs. Ans: .uk (United Kingdom), .us (United States),
.ru (Russia)
© 2026 Assignment Expert
What does SLD stand for? Ans: Second-Level Domain
What is an example of an SLD? Ans: 'wikipedia' in wikipedia.org
Guru01 - Stuvia
What does TLD stand for? Ans: Third-Level Domain
What is an example of a TLD? Ans: 'www' in www.stanford.edu
What does URL stand for? Ans: Uniform Resource Locator
What is a URL? Ans: The location of a web resource, such as
http://www.google.com
What is a scheme in a URL? Ans: Characters at the beginning of a URL
followed by a colon (:) or a colon and double slashes (://)
Give examples of common schemes. Ans: http, https, mailto, file
What is a hostname in a URL? Ans: The complete domain name
following the scheme in a URL
