Previous

Next

Knowledge check

Completed

Select the best response for each question. Then select Check your answers.

Check your knowledge

1.

What is the main purpose of HTML?

HTML is used to provide webpage structure.

HTML is used to style web pages.

User interaction or events.

2.

Which of the following choices is a design principle where you put code into different files?

Progressive enhancement.

Separation of concerns.

Graceful degradation.

3.

In HTML and CSS, #msg and .list are examples of which type of entities?

Elements.

Key-value pairs.

Selectors.

4.

In the context of web development, the Console is used for what purpose?

To open a command shell on the remote user's computer.

To send debugging messages to a web browser.

As a plug-in for previewing web content.

You must answer all questions before checking your work.

Continue