We have listed here Best React JS MCQ Questions for your basic knowledge of React JS. This React JS MCQ Test contains 25 multiple Choice Questions with 4 options. You have to select the right answer to every question.
24th Aug, 2020
Q1. What kind of component import React from 'react' is?
Q2. What is ReactJS?
Q3. Which of following is used to pass data to a component from outside?
Q4. What function allows you to render React content in an HTML page?
Q5. React.js was created by
Q6. Arbitrary inputs of components in React are called
Q7. What is state in React?
Q8. For what "webpack" command is used?
Q9. What create-react-app command do
Q10. How many elements does a react component return?