hello aspirant...

You can add any number of additional subjects in your secondary course before giving examination and this should be done at the time of registration for the exam along with the main core subjects, there is a space provided for the additional subjects at the registration portal.

hope this information is useful to you...

all the best..

Hello,

In Higher secondary examination you need to learn 6 subjects and give the examination over 6 subjects.  Among them the best of 5 is to be choose for your result.

If you fill your registration form with 5 then you can add 1 more only in the time of registration.

But before the examination it is not possible anymore.

Hope for the best.

Thank you.