Written Test Document Structure 5

Question 1

When nesting lists in HTML, where must the nested

be placed?

Accepted Answer

Inside an <li> element of the parent list

Answer

A nested list must be placed inside an <li> element of the parent list, not directly as a child of the outer list element.

Question 2

What is the purpose of the `aria-label` attribute in HTML?

Accepted Answer

It provides an accessible text label for elements that lack visible text

Answer

The `aria-label` attribute supplies an accessible name to an element, read by screen readers when the element has no visible text label.

Question 3

Which element is the correct container for the main, unique content of a web page, and should appear only once?

Accepted Answer

<main>

Answer

The <main> element wraps the dominant, unique content of the page and should not be repeated; it is excluded from the repeated content like headers and footers.

Question 4

What does the `srcset` attribute on an <img> element allow?

Accepted Answer

Providing different image sources for different screen densities or sizes

Answer

The `srcset` attribute lets the browser choose the most appropriate image source based on screen resolution and viewport size.

Question 5

Which element creates a disclosure widget where the user can show or hide content without JavaScript?

Accepted Answer

Answer

The

element (with an optional

child) creates a native browser toggle that shows or hides its content when clicked.

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Written Test Document Structure 5