I can not confirm definitively whether you can check your results with just a registration ID, but it is unlikely. Most universities and exam boards require the hall ticket number (also known as admit card or roll number) to retrieve results.

Here is why the hall ticket number is important:

Unique Identifier:  The hall ticket number is a unique identifier assigned to each student appearing for the exam. It helps link your exam performance to your registration details.

Security Measure:  Using the hall ticket number adds a layer of security to prevent unauthorized access to results.

However, there might still be hope! Here are some options you can explore:

Search for Recovery Options:  Check the website of the university or exam board that conducted the exam. They might have a process to recover a forgotten hall ticket number using your registration ID, email address, or other details.

Contact the Exam Authority:  Reach out to the exam board's helpline or email support. Explain your situation and inquire about how to retrieve your hall ticket number or access your results with your registration ID.

Look for Alternative Methods:  Some institutions might allow result access using a candidate's name and date of birth, but this is less common. Check the exam website for alternative methods (if any).