Quiz 3 Study Guide

The third quiz of the course will include any content we covered in weeks 6-9. You can review details of what that was on the following pages:

• Cascading Style Sheets
• CSS Selectors, Attributes, and Classes
• Debugging Web Applications
• Introduction to Git

Key Concepts

In addition to reviewing the content above, you should feel comfortable answering the following questions:

• What is the benefit of separation of content and style?
• How does CSS help with usability of a website?
• What is a common mistake made with CSS regarding accessibility?
• Describe three main ways of using CSS, and what is preferred?
• Describe the difference between a selector and a declaration in CSS.
• What is a CSS Property?
• How do you use an element selector?
• What is the purpose of Chrome's DevTools?
• What is the difference between the Elements pane and the Sources pane?
• What is a git commit?
• What is the purpose of the git status command?
• What is the difference between git and GitHub?