• Candidates appearing for the final year of Bachelor's degree or equivalent examination and those who have already completed degree examinations but are awaiting results are also eligible. Such candidates, if qualified, will be allowed to join the course conditionally, only if they produce a certificate from the Principal / Registrar of their University/institution.

• The candidate needs to submit the certificate stating that the candidate has fulfilled all the requirements for obtaining the bachelor's degree/equivalent qualification on the date of the issue of the certificate.

So as per the third criteria point, the candidate id supposed to produce the certificates of the exams conducted in the degree programme. These certificates are issued by the university/college only if the student passes in all the semesters.

Unless you clear the re-examinations to cover your backs you will not be issued the certificates and hence your CAT exam will be affected directly.

Hope this helps. All the best!