Intro to JS - Lesson 4: JS and the Browser

Open Ended

Can you think of a task that you do repeatedly? How do you make that task easier or more efficient?

Open Ended

Explain in your own words how JavaScript, HTML, and CSS work together in web development.

Multiple Choice

Why do we place JavaScript code at the bottom of an HTML file?

• To ensure the script runs before the HTML is fully loaded.
• To reduce the size of the HTML file.
• To make the JavaScript code easier to read.
• To improve page load performance and ensure the DOM is fully loaded before executing the script.

Multiple Choice

What HTML elements would you need to create a basic tip calculator?

• input fields

• dropdown menu

• Both of these

Open Ended

List two advantages and two disadvantages of using JavaScript libraries.