Here are a few examples of front-end interview questions that could be asked in an interview:

### HTML/CSS Questions:
1. **What are the differences between block-level and inline elements?**
2. **Explain the CSS box model and its components.**
3. **How do you create a responsive web design? What tools or frameworks do you use?**
4. **What is Flexbox, and how does it differ from CSS Grid?**
5. **How can you implement CSS animations? Provide an example.**

### JavaScript Questions:
1. **Explain the difference between `var`, `let`, and `const`.**
2. **What are closures in JavaScript, and how are they used?**
3. **How does the event loop work in JavaScript?**
4. **What is the difference between `==` and `===`?**
5. **How do promises work in JavaScript, and what problem do they solve?**

### React Questions:
1. **What are the main differences between class components and functional components?**
2. **What are React hooks, and why are they useful?**
3. **How does the virtual DOM work in React?**
4. **Explain the concept of state and props in React.**
5. **What are the benefits of using React for front-end development?**

### General Front-End Questions:
1. **How do you optimize a website’s performance?**
2. **What are web accessibility standards, and why are they important?**
3. **Explain the concept of progressive enhancement and graceful degradation.**
4. **What are the key differences between single-page applications (SPA) and multi-page applications (MPA)?**
5. **How do you handle cross-browser compatibility issues?**

Thank you