Front-End Development Beginner Knowledge Test

What does HTML stand for?

• HyperText Markup Language

• Hyperlink Text Marketer

• High Tech Markup Language

• HyperTexting Machine Language

What is the correct way to create a heading in HTML?

• (a) <heading>Your Text Here</heading>`

• (b) <h1>Your Text Here</h1>`

• (c) <b>Your Text Here</b>`

• (d) <u>Your Text Here</u>`

What is the purpose of CSS in web development?

• To define the structure of a webpage

• To add styling and layout to a webpage

• To make the webpage interactive

• To connect the webpage to a database

How do you add a background color to an element in CSS?

• (a) <style>background-color: blue;</style>

• (b) background-color: "blue";

• (c) <color>blue</color>

• (d) color: blue;

What does the following CSS selector target: #main-content?

• All elements with the class "main-content"

• The first element with the class "main-content"

• An element with the ID "main-content"

• All paragraphs within the element with the ID "main-content"

What does JavaScript allow you to do in web development?

• Define the structure and content of a webpage

• Add interactivity and dynamic behavior

• Create visual designs for the webpage

• Connect the webpage to a server

How do you declare a variable in JavaScript?

• • (a) var name = "John";

• • (b) <var>name = "John";</var>

• • (c) let name = "John";

• (d) define name = "John";

What is the difference between an if statement and an elseif statement in JavaScript?

• There is no difference, they do the same thing.

• An if statement only checks one condition, while elseif can check multiple conditions.

• An if statement checks for true, while elseif checks for false.

• if is used for loops, and elseif is used for conditional statements.

What is the purpose of an alert() function in JavaScript?

• To perform calculations

• To display a pop-up message on the webpage

• To get user input

• To style elements

What is the DOM (Document Object Model) in web development?

• A programming language for web development

• A representation of the webpage structure that allows manipulation by JavaScript

• A way to connect a webpage to a database

• A framework for building user interfaces