Eligibility Criteria for OBC Candidates in CTET Exam:
- OBC (Other Backward Class) candidates are eligible for certain relaxations in the CTET exam.
- The eligibility criteria for OBC candidates are the same as for general category candidates, but they are provided with certain age relaxations and reservation benefits.

Age Relaxation:
- OBC candidates are given a relaxation of 3 years in the upper age limit.
- The maximum age limit for OBC candidates is 38 years, whereas for general category candidates it is 35 years.

Reservation Benefits:
- OBC candidates are also eligible for reservation benefits in terms of the number of vacancies and seats available.
- As per the government regulations, a certain percentage of seats and vacancies are reserved for OBC candidates in educational institutions and government jobs.

Eligibility Criteria for SC/ST Candidates in CTET Exam:
- SC (Scheduled Caste) and ST (Scheduled Tribe) candidates also have specific eligibility criteria and relaxations in the CTET exam.
- The eligibility criteria for SC/ST candidates are the same as for general category candidates, but they are provided with certain age relaxations and reservation benefits.

Age Relaxation:
- SC/ST candidates are given a relaxation of 5 years in the upper age limit.
- The maximum age limit for SC/ST candidates is 40 years, whereas for general category candidates it is 35 years.

Reservation Benefits:
- SC/ST candidates are also eligible for reservation benefits in terms of the number of vacancies and seats available.
- As per the government regulations, a certain percentage of seats and vacancies are reserved for SC/ST candidates in educational institutions and government jobs.

Conclusion:
- OBC, SC, and ST candidates are eligible for specific relaxations and reservation benefits in the CTET exam. These relaxations are provided to ensure equal opportunities and representation for candidates from different backgrounds. It is important for candidates to meet the eligibility criteria and provide the necessary documentation to avail these benefits.