Interview prep
React interview questions
Components, hooks, state management, rendering and performance. Practise free with instant feedback, then test yourself in a timed exam.
Sample React questions
-
Q1
What does REST stand for?
- A Representational State Transfer
- B Remote Execution Standard Transfer
- C Resource Standard Technology
- D Reliable State Transfer
-
Q2
A REST API primarily communicates using which protocol?
- A SMTP
- B FTP
- C HTTP
- D SSH
-
Q3
Which framework is commonly used to build REST APIs in Node.js?
- A Angular
- B Express.js
- C React
- D Vue.js
-
Q4
Which method creates an Express application?
- A app.create()
- B createApp()
- C new Express()
- D express()
-
Q5
Which HTTP method retrieves resources?
- A GET
- B DELETE
- C POST
- D PUT
Answers and explanations appear as you practise — take the free quiz to check yours.