* Country: Requirements differ significantly between countries. The minimum scores in India will be different from those in the US, Canada, the UK, or Australia.
* Specific College/University: Even within a country, each university and even individual engineering programs within a university will have different admission requirements. Prestigious universities will have much higher minimum scores than less selective ones.
* Engineering Branch: Some branches of engineering (like computer science or aerospace) are highly competitive, requiring much higher marks than others.
* Entrance Exam Scores: Many countries use standardized entrance exams (like the JEE in India, the SAT/ACT in the US, or the A-Levels in the UK). The minimum score required will be determined by the college and the applicant pool's performance on that exam.
* Other Factors: Some universities consider factors beyond just marks, such as extracurricular activities, personal statements, letters of recommendation, and potentially interviews.
To find the minimum marks required, you must check the specific admission requirements of the engineering colleges and universities you are interested in. Their websites will usually have detailed information on admission criteria.