In Senior High School, learners undergo specialized upper secondary education where the learning contents depend on their chosen Track. At present, DNHS offers Technical Vocational Livelihood Track- Home Economics Strand specialized in Cookery NC-II, Food and Beverage Services NC-II, and Bread and Pastry Production NC-II of which Grade 12 learners are highly encouraged to undergo National Assessment for the said specializations. Meanwhile, the General Academic, as the first Academic Strand being offered in the school is now replaced with the Humanities and Social Sciences (HUMSS) due to the demand of Senior High School enrolment.

Its SENIOR HIGH (Grade 1 – Grade 12) offers the following ACADEMIC TRACK and TECHNICAL VOCATIONAL & LIVELIHOOD TRACK:

TECHNICAL VOCATIONAL & LIVELIHOOD TRACK – Home Economics Strand specialized in:

• Cookery

• Bread & Pastry

• Food & Beverage Services