For medical, international entrance exams for abroad studies include the MCAT, IELTS/TOEFL. These are required for admission to universities and colleges in various countries across the globe; at times, the need may be a combination of one or more of these and other tests/examinations specific to that country and its education system. The MCAT is a multiple-choice test that is designed to evaluate the examinee's aptitude and knowledge about relevant subjects.

Scholarships may vary country wise. You will be have to specific for the country you are interested in.

Good Luck.