For undergraduate aerospace engineering programs, entrance exams like the SAT or ACT are commonly required in the U.S., while other countries may have their own standardized tests, such as the JEE in India or A-levels in the UK. These exams assess your math, science, and problem-solving skills, which are essential for engineering studies. Some universities may also require subject-specific tests, like SAT Subject Tests in Math and Physics, though these are becoming less common.
For graduate programs, the GRE (Graduate Record Examination) is often required, along with a strong academic background in engineering or related fields. Some universities may also consider subject-specific GRE tests or additional assessments. International students might need to demonstrate English proficiency through exams like the TOEFL or IELTS. Always check the specific requirements of the university and program you’re applying to, as they can vary widely.