WEB DEVELOPMENT EXAM STUDY SHEET
INCLUDING ALL ACTUAL EXAM QUESTIONS
AND SOLUTIONS 2026.
◍ <p>I want to make a <strong>big</strong> impact.</p>
In the HTML snippet above, the "strong" tags are an example of
a(n)_____________. Answer: nested element
◍ In an effort to provide tools for engineers to build stronger, easier
to read HTML documents, HTML5 introduced __________, so that
engineers could group their content in very clear ways. Answer:
semantic elements
◍ An engineer is building a web page and wants to add some styling
to their content. They decide to store their CSS styling in a separate
file named app-styles.css, which they will reference in their HTML
via a link element.This app-styles.css file is known as __________.
Answer: an external style sheet
◍ p = { font-family: serif; }
Which of the following describes a solution to the incorrect syntax in
the above CSS snippet? Answer: The equals sign should be removed.
◍ tr {margin-left: 50px;}In the above CSS snippet, "tr" is an example
of a Answer: selector
, ◍ An engineer is writing a web application and needs to dynamically
update some content on their page when a certain condition is met in
their JavaScript. Which Web API would be their best bet for achieving
this functionality? Answer: DOM API
◍ const getInformation = function(number) {
alert(number + 1);
}
An engineer is writing a JavaScript program and wants to call the
above function called "getInformation" that they wrote.Which of the
following would be an example of a valid way to call the function?
Answer: getInformation(2);
◍ An engineer is writing a program to recommend restaurants to
users based on their past searches for restaurants.To build this logic,
the engineer would likely want to develop a(n) Answer: algorithm
◍ The three categories to consider when evaluating algorithms are
ease of understanding, accuracy, and Answer: runtime complexity
◍ APIs in web development are not only used to retrieve data, but
also to: Answer: provide a platform to interact with all objects on a
framework.
INCLUDING ALL ACTUAL EXAM QUESTIONS
AND SOLUTIONS 2026.
◍ <p>I want to make a <strong>big</strong> impact.</p>
In the HTML snippet above, the "strong" tags are an example of
a(n)_____________. Answer: nested element
◍ In an effort to provide tools for engineers to build stronger, easier
to read HTML documents, HTML5 introduced __________, so that
engineers could group their content in very clear ways. Answer:
semantic elements
◍ An engineer is building a web page and wants to add some styling
to their content. They decide to store their CSS styling in a separate
file named app-styles.css, which they will reference in their HTML
via a link element.This app-styles.css file is known as __________.
Answer: an external style sheet
◍ p = { font-family: serif; }
Which of the following describes a solution to the incorrect syntax in
the above CSS snippet? Answer: The equals sign should be removed.
◍ tr {margin-left: 50px;}In the above CSS snippet, "tr" is an example
of a Answer: selector
, ◍ An engineer is writing a web application and needs to dynamically
update some content on their page when a certain condition is met in
their JavaScript. Which Web API would be their best bet for achieving
this functionality? Answer: DOM API
◍ const getInformation = function(number) {
alert(number + 1);
}
An engineer is writing a JavaScript program and wants to call the
above function called "getInformation" that they wrote.Which of the
following would be an example of a valid way to call the function?
Answer: getInformation(2);
◍ An engineer is writing a program to recommend restaurants to
users based on their past searches for restaurants.To build this logic,
the engineer would likely want to develop a(n) Answer: algorithm
◍ The three categories to consider when evaluating algorithms are
ease of understanding, accuracy, and Answer: runtime complexity
◍ APIs in web development are not only used to retrieve data, but
also to: Answer: provide a platform to interact with all objects on a
framework.
