The candidate has an option to appear for practical examination again or retain the previous year practical marks for two consecutive years.

An additional subject may be offered within 5 years of passing the examination of the Board. The subject should be provided in the scheme of studies prescribed by the Board.

The Board prescribes following conditions under which a candidate can appear privately:-
I.failed candidates
II.teachers serving in educational institutions
III.women candidates who are bonafide residents of NCT of Delhi and
IV.physically handicapped students

Yes, but with prior permission of the Board.

No, if he/she is otherwise eligible.