FSD Important Concepts Quiz
Test your knowledge on key concepts related to web development, JavaScript, and frameworks like Angular and Node.js.
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Quiz Questions & Answers
Review every prompt, the correct responses, and helpful context to prep for your own run-through.
Question 1: HTML is abbreviated as __________.
High Text Machine Language
Hyper Tool Markup Language
HyperText Markup Language
Hyper Transfer Markup Language
Question 2: Which CSS property is used to change the background color of an element?
color
bg-color
background
background-color
Question 3: What is a marquee in HTML?
A tag used to create forms
A tag used to scroll text or images on a web page
A tag used to insert videos
A tag used to create tables
Question 4: In Node.js, the ________ class is used to create, listen to, and handle custom events.
Stream
Buffer
Callback
EventEmitter
Question 5: Which of the following is NOT a method of applying CSS?
Inline CSS
Internal CSS
External CSS
Dynamic CSS
Question 6: Which JavaScript method is best to filter even numbers from an array?
map()
reduce()
forEach()
filter()
Question 7: Which statement correctly describes the <div> tag?
Inline element used for text formatting
Block-level element used to group content
Used only inside tables
Used for form input
Question 8: In MVC architecture, which component is responsible for managing data and business logic?
View
Controller
Model
Router