Webknot Technologies Interview Questions and Answers

Q1. Difference between redux and context?
Ans. 
Redux is a state management library for React applications, while Context is a feature in React for passing data through the component tree without having to pass props down manually.
• Redux is a standalone library, while Context is a feature of React.

• Redux is typically used for managing global state in complex applications, while Context is more suitable for passing data through the component tree.

• Redux provides a centr...read more
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Q2. What is react and its advantages?
Ans. 
React is a JavaScript library for building user interfaces.
• Component-based architecture for reusability

• Virtual DOM for efficient updates

• One-way data binding for predictable state management

• Support for server-side rendering

• Rich ecosystem with tools like Redux for state management
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Q1. What are some of the projects and experiences you have had with Flutter so far?
Ans. 
I have worked on multiple projects using Flutter, including developing mobile applications for various clients.
• Developed a mobile application for a retail client using Flutter and integrated it with Firebase for backend services

• Implemented custom UI designs and animations in Flutter for a social media app project

• Collaborated with a team to optimize performance and enhance user experience in a Flutter-based e-commerce a
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Coding plain text editor , stock buy and sell

Q1. Create React Application use react hooks
Ans. 
Creating a React application using React hooks for state management and side effects.
• Use useState hook for managing state in functional components

• Use useEffect hook for handling side effects in functional components

• Example: const [count, setCount] = useState(0); useEffect(() => { document.title = `You clicked ${count} times`; });
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Two leetcode medium questions were asked

Q1. Leetcode hard asked
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