Frontend Development Interview Questions For Freshers

What is HTML?

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What is the difference between frontend and backend development?

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What is responsive web design?

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What is the box model in CSS?

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What is the difference between null and undefined in JavaScript?

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Explain the difference between class and id selectors in CSS.

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What is the purpose of the doctype declaration in HTML?

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What is a frontend framework?

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What is JavaScript?

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What is CSS?

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Frontend Development Intermediate Interview Questions

What is the browser DOM and how does it differ from the HTML DOM?

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What are some performance optimization techniques for frontend development?

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What are the different types of HTTP requests and their significance?

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What is the best practice for organizing CSS stylesheets?

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Explain the concept of responsive images in web design.

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What are the advantages of using a frontend framework like React or Angular?

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What are media queries in CSS and how are they used?

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Explain the concept of event bubbling and event capturing in JavaScript.

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Explain the concept of inheritance in JavaScript.

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What is semantic HTML?

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Frontend Development Interview Questions For Experienced

What are some best practices for optimizing website performance?

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What is the role of a package manager like npm in frontend development?

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Explain the concept of state management in frontend frameworks.

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What are the differences between CSS grid and flexbox layout?

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How do you handle cross-browser compatibility issues in frontend development?

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Explain the concept of server-side rendering and its benefits.

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What is a closure in JavaScript? Provide an example of its usage.

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What are the differences between PropTypes and TypeScript for type-checking in React?

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Explain the concept of virtual DOM in React.

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What is the purpose of AJAX in web development?

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