As a web front-end intern, the interviewer may ask you some of the following questions:

Introduce your project experience and skills: The interviewer may ask about your project experience in front-end development, including the projects you have participated in, the technology stack used, the challenges you encountered, and the solutions.

Basic knowledge of HTML, CSS, and JavaScript: The interviewer may ask you about the basics of HTML tags, CSS styles, and JavaScript syntax, such as commonly used HTML tags, CSS selectors, JavaScript data types and operators, etc.

Responsive design and mobile optimization: The interviewer may ask about your understanding and practical experience of responsive design and mobile optimization, including how to adapt to different screen sizes, use media queries and flexible layouts, etc.

Front-end frameworks and tools: The interviewer may ask about your understanding of commonly used front-end frameworks (such as React, Vue) and tools (such as Webpack, Babel), and how you use them in your projects.

Cross-browser compatibility and performance optimization: The interviewer may ask about your experience in dealing with cross-browser compatibility and performance optimization, including how to solve compatibility issues of different browsers and methods to optimize web page loading speed.

Version control and team collaboration: The interviewer may ask about your familiarity with version control tools (such as Git), as well as your role and experience in team collaboration.

Problem-solving and learning ability: The interviewer may test your ability to solve problems and learn new knowledge by asking some practical problems or scenarios.

In addition to the above questions, the interviewer may also ask other relevant questions based on your resume and personal situation. It is recommended that you prepare your project experience, technical knowledge and problem-solving ideas in advance so that you can demonstrate your ability and potential in the interview.