Candidates must show that they intend to pursue a full course of study, which usually entails continuing to register for graduate programs full-time or enrolling in at least 12 credit hours per semester forummy diwalir undergraduate programs. This dedication to full-time study is essential because it emphasizes the F1 visa's main objective, which is to support academic endeavors. Sound financial standing and evidence of funds. Eligibility also depends critically on financial stability. Proof that they have enough money to pay for tuition and living expenses while studying in the United States is required of applicants.