I've completed B.Ed and cleared CTET. Am I eligible for TGT science in KVS?

Yes, according to the criteria of CTET, You can apply for this exam if you got more than 50% in your graduation it is eligible for both papers of CTET.

The CTET 2025 notification has not been released as of now. It is expected that the CBSE CTET notification will be released in October 2025. The notification will be displayed as a CTET information bulletin on the official website- ctet.nic.in. Candidates should visit this page to get the latest updates on the CTET exam - https://www.shiksha.com/sarkari-exams/teaching/articles/ctet-2025-exam-blogId-170985

CTET stands for Central Teacher Eligibility Test. It is an eligibility exam conducted every year to determine the eligibility of candidates to teach Classes 1 to 8 in central government schools such as KVS, NVS, etc. Passing the CTET exam is compulsory for aspirants who want to apply for teacher recruitment in government schools for Classes 1 to 8. 

Yes, you can apply for CTET Paper 1 only if you make sure that you meet the minimum teacher education requirement for Classes 1 to 5.

If we talk about Paper 1, CTET generally requires passing of Class 12 with 50% marks and also a 2-year D.El.Ed, or any certain equivalent teacher training qualifications.

But, since you have B.Ed, you are eligible for Paper 2 (Classes 6–8). But, the CTET notification also allows B.Ed grads to appear for Paper 1 only if they have undergone a short bridge course in elementary education after appointment.

The major difference between CTET and UPTET is that when candidates clear the CTET exam, it provides a national-level eligibility certificate that can be used across India, whereas clearing the UPTET exam provides a state-level eligibility certificate that is only valid within Uttar Pradesh state.