Yes, you can appear for JEE Main even after joining an engineering college. This approach is commonly referred to as a "partial drop." It allows you to secure a seat in a college while simultaneously preparing for a better opportunity in the following year. This method offers a safety net, ensuring you have a backup plan in case your subsequent attempts don't yield the desired results.

However, it's important to note that if you opt for this route, you will not be eligible for admission to IITs through JEE Advanced in the future. Additionally, if you leave your current college after one year, you may be required to pay the fees for the remaining duration of the course as per the institution's policies.

JEE after a course