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CBSE Date Sheet 2027 · Class 12

CBSE Class 12 Date Sheet 2027

Class 12 board exams run from Tuesday 16 February 2027 to Friday 9 April 2027. Biology is on Thursday 25 March 2027, 26 days after Chemistry. Every paper starts at 10:30 am.

Download the official date sheet (PDF, 4.7 MB)Same file on cbse.gov.in

Science stream papers in order

  1. Physics (042)Tuesday 16 February 2027
  2. Biotechnology (045)Friday 19 February 2027+3 days
  3. Chemistry (043)Saturday 27 February 2027+8 days
  4. English Core (301)Friday 5 March 2027+6 days
  5. Mathematics (041)Tuesday 9 March 2027+4 days
  6. Biology (044)Thursday 25 March 2027+16 days

For a PCB student, Chemistry on Saturday 27 February 2027 is the last science paper before Biology. Use those 26 days for Biology alone: one full 70-mark paper under exam timing every few days, marked against the CBSE marking scheme, and the rest of the time on the chapters and diagrams you lose marks on.

Full Class 12 date sheet 2027 (all 121 subjects)

Copied from the official CBSE PDF (CBSE/Date Sheet/X-XII/2026-27, 6 November 2026). Biology is highlighted.

CBSE Class 12 date sheet 2027
DatePapers (code · ends)
Tuesday 16 February 2027
  • Physics (042 · 10:30 am–1:30 pm)
Wednesday 17 February 2027
  • Engineering Graphics (046 · 10:30 am–1:30 pm)
  • Bharatanatyam - Dance (057 · 10:30 am–12:30 pm)
  • Kuchipudi - Dance (058 · 10:30 am–12:30 pm)
  • Odissi - Dance (059 · 10:30 am–12:30 pm)
  • Manipuri - Dance (060 · 10:30 am–12:30 pm)
  • Kathakali - Dance (061 · 10:30 am–12:30 pm)
  • Beauty & Wellness (807 · 10:30 am–1:30 pm)
  • Horticulture (816 · 10:30 am–1:30 pm)
  • Cost Accounting (823 · 10:30 am–1:30 pm)
Thursday 18 February 2027
  • Physical Education (048 · 10:30 am–1:30 pm)
Friday 19 February 2027
  • Biotechnology (045 · 10:30 am–1:30 pm)
  • Entrepreneurship (066 · 10:30 am–1:30 pm)
  • Shorthand (English) (825 · 10:30 am–1:30 pm)
  • Shorthand (Hindi) (826 · 10:30 am–1:30 pm)
  • Land Transportation Associate (846 · 10:30 am–12:30 pm)
Saturday 20 February 2027
  • Electrical Technology (819 · 10:30 am–1:30 pm)
  • Mass Media Studies (835 · 10:30 am–1:30 pm)
  • Design Thinking and Innovation (848 · 10:30 am–12:30 pm)
Monday 22 February 2027
  • National Cadet Corps (NCC) (076 · 10:30 am–1:30 pm)
  • Automotive (804 · 10:30 am–1:30 pm)
  • Fashion Studies (837 · 10:30 am–1:30 pm)
Tuesday 23 February 2027
  • Accountancy (055 · 10:30 am–1:30 pm)
Wednesday 24 February 2027
  • Painting (049 · 10:30 am–12:30 pm)
  • Graphics (050 · 10:30 am–12:30 pm)
  • Sculpture (051 · 10:30 am–12:30 pm)
  • Applied Art (Commercial Art) (052 · 10:30 am–12:30 pm)
Thursday 25 February 2027
  • Geography (029 · 10:30 am–1:30 pm)
Friday 26 February 2027
  • Office Procedures & Practices (824 · 10:30 am–1:30 pm)
  • Library & Information Science (836 · 10:30 am–1:30 pm)
  • Early Childhood Care & Education (842 · 10:30 am–12:30 pm)
Saturday 27 February 2027
  • Chemistry (043 · 10:30 am–1:30 pm)
Monday 1 March 2027
  • Urdu Elective (003 · 10:30 am–1:30 pm)
  • Sanskrit Elective (022 · 10:30 am–1:30 pm)
  • Carnatic Music Vocal (031 · 10:30 am–12:30 pm)
  • Carnatic Music Melodic Instruments (032 · 10:30 am–12:30 pm)
  • Carnatic Music Percussion Instruments (Mridangam) (033 · 10:30 am–12:30 pm)
  • Urdu Core (303 · 10:30 am–1:30 pm)
  • Insurance (814 · 10:30 am–1:30 pm)
  • Geospatial Technology (818 · 10:30 am–1:30 pm)
  • Food Nutrition & Dietetics (834 · 10:30 am–1:30 pm)
Tuesday 2 March 2027
  • Psychology (037 · 10:30 am–1:30 pm)
Wednesday 3 March 2027
  • Punjabi (104 · 10:30 am–1:30 pm)
  • Bengali (105 · 10:30 am–1:30 pm)
  • Tamil (106 · 10:30 am–1:30 pm)
  • Telugu (107 · 10:30 am–1:30 pm)
  • Sindhi (108 · 10:30 am–1:30 pm)
  • Marathi (109 · 10:30 am–1:30 pm)
  • Gujarati (110 · 10:30 am–1:30 pm)
  • Manipuri (111 · 10:30 am–1:30 pm)
  • Malayalam (112 · 10:30 am–1:30 pm)
  • Odia (113 · 10:30 am–1:30 pm)
  • Assamese (114 · 10:30 am–1:30 pm)
  • Kannada (115 · 10:30 am–1:30 pm)
  • Arabic (116 · 10:30 am–1:30 pm)
  • Tibetan (117 · 10:30 am–1:30 pm)
  • French (118 · 10:30 am–1:30 pm)
  • German (120 · 10:30 am–1:30 pm)
  • Russian (121 · 10:30 am–1:30 pm)
  • Persian (123 · 10:30 am–1:30 pm)
  • Nepali (124 · 10:30 am–1:30 pm)
  • Limboo (125 · 10:30 am–1:30 pm)
  • Lepcha (126 · 10:30 am–1:30 pm)
  • Telugu Telangana (189 · 10:30 am–1:30 pm)
  • Bodo (192 · 10:30 am–1:30 pm)
  • Tangkhul (193 · 10:30 am–1:30 pm)
  • Japanese (194 · 10:30 am–1:30 pm)
  • Bhutia (195 · 10:30 am–1:30 pm)
  • Spanish (196 · 10:30 am–1:30 pm)
  • Kashmiri (197 · 10:30 am–1:30 pm)
  • Mizo (198 · 10:30 am–1:30 pm)
Thursday 4 March 2027
  • Front Office Operations (810 · 10:30 am–1:30 pm)
  • Yoga (841 · 10:30 am–12:30 pm)
  • Electronics & Hardware (847 · 10:30 am–1:30 pm)
Friday 5 March 2027
  • English Elective (001 · 10:30 am–1:30 pm)
  • English Core (301 · 10:30 am–1:30 pm)
Saturday 6 March 2027
  • Food Production (809 · 10:30 am–1:30 pm)
  • Health Care (813 · 10:30 am–1:30 pm)
  • Design (830 · 10:30 am–12:30 pm)
Monday 8 March 2027
  • Tourism (806 · 10:30 am–1:30 pm)
  • Air-Conditioning & Refrigeration (827 · 10:30 am–1:30 pm)
Tuesday 9 March 2027
  • Mathematics (041 · 10:30 am–1:30 pm)
  • Applied Mathematics (241 · 10:30 am–1:30 pm)
Thursday 11 March 2027
  • Home Science (064 · 10:30 am–1:30 pm)
Friday 12 March 2027
  • Typography & Computer Application (817 · 10:30 am–1:30 pm)
Saturday 13 March 2027
  • Hindi Elective (002 · 10:30 am–1:30 pm)
  • Hindi Core (302 · 10:30 am–1:30 pm)
Monday 15 March 2027
  • Hindustani Music Vocal (034 · 10:30 am–12:30 pm)
  • Hindustani Music Melodic Instruments (035 · 10:30 am–12:30 pm)
  • Hindustani Music Percussion Instruments (036 · 10:30 am–12:30 pm)
Tuesday 16 March 2027
  • Economics (030 · 10:30 am–1:30 pm)
Wednesday 17 March 2027
  • Physical Activity Trainer (845 · 10:30 am–12:30 pm)
Thursday 18 March 2027
  • Marketing (812 · 10:30 am–1:30 pm)
Friday 19 March 2027
  • Political Science (028 · 10:30 am–1:30 pm)
Saturday 20 March 2027
  • Artificial Intelligence (843 · 10:30 am–12:30 pm)
Monday 22 March 2027
  • Knowledge Tradition & Practices of India (073 · 10:30 am–1:30 pm)
  • Bhoti (188 · 10:30 am–1:30 pm)
  • Kokborok (191 · 10:30 am–1:30 pm)
  • Banking (811 · 10:30 am–1:30 pm)
  • Electronics Technology (820 · 10:30 am–1:30 pm)
Wednesday 24 March 2027
  • Kathak - Dance (056 · 10:30 am–12:30 pm)
Thursday 25 March 2027
  • Biology (044 · 10:30 am–1:30 pm)
Saturday 27 March 2027
  • History (027 · 10:30 am–1:30 pm)
Monday 29 March 2027
  • Financial Market Management (805 · 10:30 am–1:30 pm)
  • Agriculture (808 · 10:30 am–1:30 pm)
  • Medical Diagnostics (828 · 10:30 am–1:30 pm)
  • Salesmanship (831 · 10:30 am–1:30 pm)
Tuesday 30 March 2027
  • Sociology (039 · 10:30 am–1:30 pm)
Wednesday 31 March 2027
  • Informatics Practices (065 · 10:30 am–1:30 pm)
  • Computer Science (083 · 10:30 am–1:30 pm)
  • Information Technology (802 · 10:30 am–1:30 pm)
Thursday 1 April 2027
  • Business Studies (054 · 10:30 am–1:30 pm)
  • Business Administration (833 · 10:30 am–1:30 pm)
Tuesday 6 April 2027
  • Sanskrit Core (322 · 10:30 am–1:30 pm)
  • Taxation (822 · 10:30 am–1:30 pm)
Wednesday 7 April 2027
  • Multi-Media (821 · 10:30 am–12:30 pm)
  • Textile Design (829 · 10:30 am–1:30 pm)
  • Data Science (844 · 10:30 am–12:30 pm)
Thursday 8 April 2027
  • Legal Studies (074 · 10:30 am–1:30 pm)
Friday 9 April 2027
  • Retail (801 · 10:30 am–1:30 pm)
  • Web Application (803 · 10:30 am–1:30 pm)

Practical exam dates are not in this date sheet; your school announces them.

Class 12 Biology board crash course

Live classes from December, timed to this date sheet: every chapter revised by the end of February, then daily sessions and full mock boards marked by a teacher in the 26 days before Biology. Also as Board + NEET Biology, running on to NEET day. Led by Dr. Shekhar C. Singh, AIIMS New Delhi alumnus, and his team.

Get the timetable and fees

🇮🇳+91

Questions

When is the CBSE Class 12 Biology exam in 2027?

Thursday 25 March 2027, 10:30 am to 1:30 pm (subject code 044).

How many days are there between Chemistry and Biology?

26 days: Chemistry is on Saturday 27 February 2027 and Biology on Thursday 25 March 2027. Physics is the first paper, on Tuesday 16 February 2027.

When do Class 12 board exams 2027 start and end?

They start on Tuesday 16 February 2027 with Physics and end on Friday 9 April 2027.

What is the Class 12 Biology paper pattern for 2027?

According to the CBSE sample paper for 2026–27: 70 marks in 3 hours, 33 questions in five sections. Section A has 16 one-mark questions (12 MCQs and 4 assertion–reason), B has 5 two-mark questions, C has 7 three-mark questions, D has 2 four-mark case-based questions and E has 3 five-mark questions. CBSE says the design is unchanged from last year.

Does the Biology board exam clash with NEET 2027?

No. Biology is on 25 March. NEET is usually held in early May, though NTA has not announced the 2027 date yet.

CBSE Class 10 date sheet 2027

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