HTML, CSS, and JavaScript Quiz

What does HTML stand for?

• Hypertext Markup Language

• Hyperlink and Text Markup Language

• Hypertext Multi-Layer

• High-Level Text Markup Language

Which HTML tag is used to define an internal style sheet?

• style

• script

• css

• link

Which property is used to change the background color of an element in CSS?

• background-color

• bgcolor

• color-background

• background

In CSS, which selector targets all

elements inside a

with the class container?

• .container p

• div.container p

• p.container

• div p.container

Which HTTP method is used to request data from a server?

• POST

• PUT

• GET

• DELETE

What is the purpose of the alt attribute in an HTML tag?

• To specify the image's width and height

• To provide alternative text for screen readers and when the image fails to load

• To define the image's border style

• To set the image's background color

Which of the following is a valid CSS comment?

• <--this is a comment-->

• /* This is a comment */

• // This is a comment

• -- This is a comment --

Which JavaScript method is used to write text to the console?

• console.log()

• document.write()

• alert()

• console.print()

What does JSON stand for?

• JavaScript Object Notation

• JavaScript Output Notation

• JavaScript Online Notation

• JavaScript Object Network

Which of the following is a popular front-end JavaScript framework/library?

• Django

• Flask

• React

• Laravel