hi aspirant

as per the rules of jntuh under r15 regulation you can leave any 2 theory subjects in the course period so if you are elligible to leave the subjects you can leave.

before applying the pgcet first yoou have to apply for the leaving of subjects near jntuh or you can get more info with your college admin office.

check out more details regarding the subjects on jntuh official page.

after that you may be permitted to apply for pgcet.