Go Career
Explore
Pricing
Resources
Login
Get Started
Interview Prep
Back to React
React Fundamentals
12 questions
Questions
1
Question 1
2
Question 2
3
Question 3
4
Question 4
Multi
5
Question 5
6
Question 6
7
Question 7
8
Question 8
9
Question 9
Multi
10
Question 10
11
Question 11
12
Question 12
Toggle Sidebar
Back to React Fundamentals
Question 2
/
12
beginner
Select one answer
What is JSX?
A new programming language
JavaScript XML - syntax extension that allows HTML-like code in JavaScript
A database query language
A styling preprocessor
Show hint
Check Answer
Previous
Back to React Fundamentals
Next
Go Career