Unfortunately, it is not possible to check the CTET cutoff marks without the roll number or registration ID. The Central Teacher Eligibility Test (CTET) is a national-level examination conducted by the Central Board of Secondary Education (CBSE) to determine the eligibility of candidates for teaching positions in schools across India. The cutoff marks are the minimum marks required to qualify for the exam and vary each year based on factors such as the difficulty level of the paper and the number of candidates appearing for the exam.

To check the CTET cutoff marks, you will need to have your roll number or registration ID. These details are provided to candidates at the time of application and are essential for accessing the result and cutoff marks.

However, if you have lost or forgotten your roll number or registration ID, there are a few steps you can take to retrieve them:

1. Check your email: When you registered for the CTET exam, you would have received a confirmation email containing your roll number or registration ID. Search your inbox for any emails from the CBSE or the official CTET website.

2. Contact the CTET helpline: The CBSE operates a helpline for CTET-related queries. You can contact them and provide them with the necessary details such as your name, date of birth, and other relevant information. They may be able to assist you in retrieving your roll number or registration ID.

3. Check your application form: If you have a physical or digital copy of your CTET application form, your roll number or registration ID may be mentioned on it. Look for any documents related to your CTET application and check for these details.

It is important to note that these steps may not guarantee success in retrieving your roll number or registration ID. It is always recommended to keep a record of these details in a secure place to avoid any inconveniences in the future.

In conclusion, the CTET cutoff marks cannot be checked without the roll number or registration ID. It is essential to have these details to access the result and cutoff marks. If you have lost or forgotten your roll number or registration ID, you can try retrieving them through methods such as checking your email, contacting the CTET helpline, or checking your application form. However, it is always advisable to keep a record of these details for future reference.