Mastering Front End Web Development

Which of the following CSS properties is used to create a flexible layout using Flexbox?

• display: block;

• display: flex;

• display: grid;

• display: inline;

Which HTML5 element is used to define a section that contains navigation links?

• <b></b>

• <a></a>

• <nav></nav>

• <section></section>

What is the purpose of the CSS property `flex-direction` in a Flexbox layout?

• To define the space between flex items

• To set the direction of the flex items

• To align items vertically

• To wrap items onto multiple lines

Which of the following not is a semantic HTML5 element?

• <div></div>

• <section></section>

• <aside></aside>

• <footer></footer>

In responsive web design, what does the term "media query" refer to?

• A CSS property for setting font size

• A JavaScript function for handling events

• A CSS technique for applying styles based on device characteristics

• An HTML attribute for embedding media files

Which CSS property is used to create a grid container in the CSS Grid System?

• display: block;

• display: flex;

• display: grid;

• display: inline-block;

How can JavaScript be integrated into an HTML document?

• Using the