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Test Your React Knowledge

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Questions and Answers

Which programming language is commonly used for building React programs?

C++
Python
JavaScript (correct)
Java

What is the purpose of React programs?

To write server-side code
To analyze data
To create databases
To design user interfaces (correct)

Which format is commonly used to represent data in React programs?

XML
CSV
HTML
JSON (correct)

Which company maintains React?

Facebook (D) Signup and view all the answers

What type of applications can be developed using React?

All of the above (D) Signup and view all the answers

What is the purpose of React?

To build user interfaces (A) Signup and view all the answers

What programming paradigm does React adhere to?

Declarative programming (D) Signup and view all the answers

What is the function of the Greeting component in the example?

To display 'Hello, world' (C) Signup and view all the answers