WGU D276: Web Development Foundations Exam-Prep | 130 Questions with Verified Answers | 100% Correct| Latest 2025/2026 Update.

WGU D276: Web Development Foundations i,- i,- i,- i,- i,-




Exam-Prep | 130 Questions with Verified Answers i,- i,- i,- i,- i,- i,- i,-




| 100% Correct| Latest 2025/2026 Update.
i,- i,- i,- i,- i,-




What is a tag?
i,- A descriptive name surrounded by < and >
i,- i,- i,-i,- i,- i,- i,- i,- i,- i,- i,- i,- i,-



characters used to display contenti,- i,- i,- i,-




What is a link?
i,- i,- i,- i,-i,- i,- A clickable item that opens another webpage
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when clicked
i,-




What is CSS?
i,- Cascading Style Sheets - a language for
i,- i,-i,- i,- i,- i,- i,- i,- i,- i,- i,-



describing webpage styling i,- i,-




What is a CSS rule?
i,- i,- i,- i,- i,-i,- i,- Specifies styling properties for specific
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HTML elements
i,-




What is JavaScript?
i,- i,- i,-i,- i,- A programming language that runs in a
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browser


What is a function?
i,- i,- i,- i,-i,- i,- A named group of statements that can
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be executed
i,-

,What is a variable?
i,- i,- i,- i,-i,- i,- Stores a value or a reference to a
i,- i,- i,- i,- i,- i,- i,- i,-



webpage element i,-




What is the optional attribute used with the <img> element?
i,- i,- i,- i,- i,- i,- i,- i,- i,- i,-i,- i,-



Alt attribute
i,-




What is aspect ratio?
i,- i,- i,- i,-i,- i,- The ratio of image width to height
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What does JPEG stand for?
i,- i,- i,- i,- i,-i,- i,- Joint Photographic Experts Group
i,- i,- i,-




What is PNG?
i,- i,- i,-i,- i,- Portable Network Graphics i,- i,-




What does GIF stand for?
i,- i,- i,- i,- i,-i,- i,- Graphics Interchange Format i,- i,-




What type of compression is used by JPEG images?
i,- i,- i,- i,- i,- i,- i,- i,- i,-i,- i,- Lossy i,-



compression


What type of compression is used by PNG and GIF images?
i,- i,- i,- i,- i,- i,- i,- i,- i,- i,- i,-i,- i,-



Lossless compression
i,-




What is true color?
i,- i,- i,- i,-i,- i,- 24-bit color with approximately 16 million
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different colors i,-

, What is the move towards separating document structure,
i,- i,- i,- i,- i,- i,- i,- i,-



presentation, and webpage interaction called?
i,- Separation of i,- i,- i,- i,-i,- i,- i,- i,-



concerns


What is a packet?
i,- i,- i,- i,-i,- i,- Information sent on the Internet i,- i,- i,- i,-




What does an IP address represent?
i,- i,- i,- i,- i,- i,-i,- i,- A computer's unique
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address on the Internet
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What is the format of a typical IP address?
i,- i,- i,- i,- i,- i,- i,- i,- i,-i,- i,- 32 bits divided
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into four 8-bit groups
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What is IPv4?
i,- i,- i,-i,- i,- The original Internet Protocol with 32-bit
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addresses


What is IPv6?
i,- i,- i,-i,- i,- A new version of Internet Protocol with 128-bit
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addresses


What does DNS stand for?
i,- i,- i,- i,- i,-i,- i,- Domain Name Server i,- i,-




What are root servers?
i,- i,- i,- i,-i,- i,- Thirteen main DNS servers in the i,- i,- i,- i,- i,- i,-



world