Month: August 2025

Questions: What is the difference between useEffect and useLayoutEffect? This question is asked by the interviewer to assess your understanding of the rendering process in

Questions: What is the use of useContext? This question is asked by the interviewer to assess your data sharing capability across deeply nested components without

Questions: How does useEffect work? This question is the understand your way of managing side effects in React as it is very crucial. Sample Answer:

Questions: What is the purpose of useState? This question is to check if you can manage local component statue using hooks, since state is the

Questions: What is Hook in React? Interviewer in order to asses the state maintenance capability and to check your level of comfort with modern React

Questions: What are props in React? Props being important is component communication, interviewers ask this question to assess your understanding on the same one-way data

Questions: What is the Difference Between Class and Functional Components? Interviewers ask this question to assess your understand about the migration of components from Class

Questions: What is a React Component? Components are what make the React application. It is the core of React application. Without understanding the components, it

Questions: What is JSX? JSX is the core of React JS and inteviewers ask this question to get to know if you understand how React

Questions: What is React? This is most probably the first and the most basic question in any React interview process. With this question, the interviewer