Hello,

ans1:- KEAM is conducted once in  a year. KEAM has two paper, one is Physics+ chemistry and other one is maths. if you didn't registered then you can't appear this year.

ans2:- if you are not a domicile resident of Kerala then you will go under open category during counselling process.  You can use your reservation category but you can't use home state quota.

ans 3:- NEET is the only exam which will be accepted for admission into MBBS and BDS. Check for eligibility criteria and selection process for CEE and take action accordingly.

Hope it helps!