Web Development Foundations - D276
2025/2026 Exam Questions and Correct
Answers | New Update
internet - 🧠 ANSWER ✔✔began as four networked computers in 1969
World Wide Web (web) - 🧠 ANSWER ✔✔text files known as HTML files
containing links to other files; a program known as a browser to access
links; a set of rules known as the HTTP protocol for transferring HTML files
among computers
webpage - 🧠 ANSWER ✔✔document viewed in a web browser
website - 🧠 ANSWER ✔✔collection of webpages organized
web server - 🧠 ANSWER ✔✔connects web pages to web browsers
Hypertext Markup Language (HTML) - 🧠 ANSWER ✔✔standard markup
language for documents
hypertext - 🧠 ANSWER ✔✔contains links to other text
1
COPYRIGHT©SARAHROSAPERAL 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
PRIVACY STATEMENT. ALL RIGHTS RESERVED.
,markup - 🧠 ANSWER ✔✔special markings in document that provide
additional information about links, formatting, images, etc.
web vs internet - 🧠 ANSWER ✔✔much of today is web traffic; internet =
interconnection of computers using rules; web = one particular use of the
internet
web browser - 🧠 ANSWER ✔✔downloads HTML file from a web server;
displays document to user with correct formatting; allows user to interact
with document
W3C - 🧠 ANSWER ✔✔international standards organization that has
traditionally controlled a number of web standards, including HTML;
Web Hypertext Application Technology Working Group (WHATWG) - 🧠
ANSWER ✔✔formed in 2019; uses the HTML Living Standards
HTML - 🧠 ANSWER ✔✔defines the structure and content of a web page
CSS - 🧠 ANSWER ✔✔specifies layout and appearance; Cascading Style
Sheets; describes how webpage is styled for visual presentation;
JavaScript - 🧠 ANSWER ✔✔describes the dynamic behaviors and actions
of a web page
2
COPYRIGHT©SARAHROSAPERAL 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
PRIVACY STATEMENT. ALL RIGHTS RESERVED.
,internet packet - 🧠 ANSWER ✔✔contains to and from IP addresses
Internet protocol (IP) address - 🧠 ANSWER ✔✔computer's unique address
on the internet; usually 32 bits; largest is 255
domain name - 🧠 ANSWER ✔✔name for IP address
DNS server - 🧠 ANSWER ✔✔converts domain name to IP address; 13 exist
called root servers)
domain name registrar - 🧠 ANSWER ✔✔used to name unnamed domains;
top-level domains (TLD) - 🧠 ANSWER ✔✔.com, .net, .org, .edu, .gov
Country-code top-level domain (ccTLD) - 🧠 ANSWER ✔✔.uk(UK); .ru
(russia); .de(germany)
second-level domain - 🧠 ANSWER ✔✔below top-level domain; e.g.
"wikipedia" for wikipedia.org; commonly an organization's name
third-level domain/further-level domains - 🧠 ANSWER ✔✔below second-
level domain; sub computer systems local to an organization; e.g. www
3
COPYRIGHT©SARAHROSAPERAL 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
PRIVACY STATEMENT. ALL RIGHTS RESERVED.
, Uniform Resource Locator (URL) - 🧠 ANSWER ✔✔domain names most
commonly seen in this; location of web resource on the web; composed of:
scheme, hostname, path, query string, fragment
web resource - 🧠 ANSWER ✔✔any retrievable item, like an HTML file,
image, video, CSS style sheet, etc.
webpage error - 🧠 ANSWER ✔✔status code 404
TCP/IP - 🧠 ANSWER ✔✔protocol suite that governs how data packets are
transferred over the internet from one machine to another
HTTP request - 🧠 ANSWER ✔✔a message sent from the web browser to
the web server
HTTP response - 🧠 ANSWER ✔✔A message sent from the web server
back to the web browser in response to an HTTP request
HTTP request and response components - 🧠 ANSWER ✔✔1. Start Line
(specifies HTTP version being used)
2. Zero or more header fields (keyword followed by colon and value)
3. A blank line
4
COPYRIGHT©SARAHROSAPERAL 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
PRIVACY STATEMENT. ALL RIGHTS RESERVED.
2025/2026 Exam Questions and Correct
Answers | New Update
internet - 🧠 ANSWER ✔✔began as four networked computers in 1969
World Wide Web (web) - 🧠 ANSWER ✔✔text files known as HTML files
containing links to other files; a program known as a browser to access
links; a set of rules known as the HTTP protocol for transferring HTML files
among computers
webpage - 🧠 ANSWER ✔✔document viewed in a web browser
website - 🧠 ANSWER ✔✔collection of webpages organized
web server - 🧠 ANSWER ✔✔connects web pages to web browsers
Hypertext Markup Language (HTML) - 🧠 ANSWER ✔✔standard markup
language for documents
hypertext - 🧠 ANSWER ✔✔contains links to other text
1
COPYRIGHT©SARAHROSAPERAL 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
PRIVACY STATEMENT. ALL RIGHTS RESERVED.
,markup - 🧠 ANSWER ✔✔special markings in document that provide
additional information about links, formatting, images, etc.
web vs internet - 🧠 ANSWER ✔✔much of today is web traffic; internet =
interconnection of computers using rules; web = one particular use of the
internet
web browser - 🧠 ANSWER ✔✔downloads HTML file from a web server;
displays document to user with correct formatting; allows user to interact
with document
W3C - 🧠 ANSWER ✔✔international standards organization that has
traditionally controlled a number of web standards, including HTML;
Web Hypertext Application Technology Working Group (WHATWG) - 🧠
ANSWER ✔✔formed in 2019; uses the HTML Living Standards
HTML - 🧠 ANSWER ✔✔defines the structure and content of a web page
CSS - 🧠 ANSWER ✔✔specifies layout and appearance; Cascading Style
Sheets; describes how webpage is styled for visual presentation;
JavaScript - 🧠 ANSWER ✔✔describes the dynamic behaviors and actions
of a web page
2
COPYRIGHT©SARAHROSAPERAL 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
PRIVACY STATEMENT. ALL RIGHTS RESERVED.
,internet packet - 🧠 ANSWER ✔✔contains to and from IP addresses
Internet protocol (IP) address - 🧠 ANSWER ✔✔computer's unique address
on the internet; usually 32 bits; largest is 255
domain name - 🧠 ANSWER ✔✔name for IP address
DNS server - 🧠 ANSWER ✔✔converts domain name to IP address; 13 exist
called root servers)
domain name registrar - 🧠 ANSWER ✔✔used to name unnamed domains;
top-level domains (TLD) - 🧠 ANSWER ✔✔.com, .net, .org, .edu, .gov
Country-code top-level domain (ccTLD) - 🧠 ANSWER ✔✔.uk(UK); .ru
(russia); .de(germany)
second-level domain - 🧠 ANSWER ✔✔below top-level domain; e.g.
"wikipedia" for wikipedia.org; commonly an organization's name
third-level domain/further-level domains - 🧠 ANSWER ✔✔below second-
level domain; sub computer systems local to an organization; e.g. www
3
COPYRIGHT©SARAHROSAPERAL 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
PRIVACY STATEMENT. ALL RIGHTS RESERVED.
, Uniform Resource Locator (URL) - 🧠 ANSWER ✔✔domain names most
commonly seen in this; location of web resource on the web; composed of:
scheme, hostname, path, query string, fragment
web resource - 🧠 ANSWER ✔✔any retrievable item, like an HTML file,
image, video, CSS style sheet, etc.
webpage error - 🧠 ANSWER ✔✔status code 404
TCP/IP - 🧠 ANSWER ✔✔protocol suite that governs how data packets are
transferred over the internet from one machine to another
HTTP request - 🧠 ANSWER ✔✔a message sent from the web browser to
the web server
HTTP response - 🧠 ANSWER ✔✔A message sent from the web server
back to the web browser in response to an HTTP request
HTTP request and response components - 🧠 ANSWER ✔✔1. Start Line
(specifies HTTP version being used)
2. Zero or more header fields (keyword followed by colon and value)
3. A blank line
4
COPYRIGHT©SARAHROSAPERAL 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
PRIVACY STATEMENT. ALL RIGHTS RESERVED.
