A developer is creating a single-page promotional landing page. The page has a unique, one-off layout that will not be reused anywhere else on the site. The developer wants to keep the HTML file self-contained and avoid an extra HTTP request. Which CSS embedding method is the most appropriate?

Use a mix of inline styles for layout and an external sheet for colors.

Use inline styles on every element.

Use an internal style block in the ` ` of the HTML document.

Use an external stylesheet linked from the page.

A developer is reading a colleague's CSS file and encounters the following: `/* Header styles */ h1 { font-size: 2em; }`. The developer wants to understand the purpose of the first part of the line. What is the `/* Header styles */` portion?

A CSS selector that targets an element with the class 'Header styles'.

A CSS property that sets the header's font style.

A CSS comment used to document that the following rule applies to the header.

A CSS value that is applied to the `h1` selector.

A developer is building a component library that will be shared across multiple projects. The library's styles must be easy to update in one place, and projects should be able to override specific component styles. Which approach is the most appropriate?

Create a single external stylesheet for the library and link it from each project, allowing project-specific overrides in their own stylesheets.

Create a separate external stylesheet for each component and link them all from each project.

Use inline styles for all component styling in the library.

Copy the library styles into each project's internal style block.

A developer is writing a CSS rule to style all paragraphs in a specific section. The rule is `section.news p { line-height: 1.6; }`. The developer wants to add a note explaining that this line-height improves readability. How should the developer add this note?

Change the selector to include the note: `section.news p /* improves readability */`.

Add the note as a new value for the `line-height` property.

Place a comment before the rule: `/* Improves readability */`.

Add the note as a new property inside the rule: `note: improves readability;`.

LPI Web Development Essentials

Domain 3Objective 1

033.1 CSS Basics (weight: 1) WEB-DEVELOPMENT-ESSENTIALS Practice Questions (Page 5)

Part of the 033 CSS Content Styling domain, which makes up ~25% of our current practice bank. Linux Professional Institute does not publish an official question count, but from its 60-minute exam (~25–40 total, ~6–10 in this domain), expect 2–3 from this objective — we provide 24 practice questions to prepare you well beyond it. (estimate)

24questions here

5free pages

4concepts

Questions 21–24

21application · medium
A developer is creating a single-page promotional landing page. The page has a unique, one-off layout that will not be reused anywhere else on the site. The developer wants to keep the HTML file self-contained and avoid an extra HTTP request. Which CSS embedding method is the most appropriate?
Select an answer first
22application · easy
A developer is reading a colleague's CSS file and encounters the following: `/* Header styles */ h1 { font-size: 2em; }`. The developer wants to understand the purpose of the first part of the line. What is the `/* Header styles */` portion?
Select an answer first
23expert · hard
A developer is building a component library that will be shared across multiple projects. The library's styles must be easy to update in one place, and projects should be able to override specific component styles. Which approach is the most appropriate?
Select an answer first
24application · easy
A developer is writing a CSS rule to style all paragraphs in a specific section. The rule is `section.news p { line-height: 1.6; }`. The developer wants to add a note explaining that this line-height improves readability. How should the developer add this note?
Select an answer first

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