The Rajasthan Board of Secondary Training (RBSE) performed the Class 12 Biology examination at the moment, on Saturday, February 28, 2026, from 8:30 AM to 11:45 AM. The examination paper contained subjects like genetics and evolution, replica, biotechnology, and ecology. A number of Alternative Questions (MCQs), fill-in-the-blank questions, extraordinarily temporary solutions, and prolonged essay-style responses had been among the many goal and descriptive codecs used within the query paper’s construction. The paper was for 56 marks, consisting of 30 marks for sensible exams and 14 marks for sessional/inner analysis, for a complete rating of 100.
The RBSE Class 12 Biology query paper and reply key PDF downloads can be found right here for college students to evaluation their solutions and calculate their last marks.
Additionally verify: RBSE Class 12 Syllabus 2025-26 Obtain Topic-Sensible Syllabus PDF
RBSE Class 12 Biology 2026: Key Highlights
College students can discover examination particulars from the desk shared under. This consists of, shift timing, date, complete marks and paper construction for RBSE Board Class 12 Biology
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Particulars |
Particulars |
|
Conducting Physique |
Board of Secondary Training, Rajasthan (RBSE) |
|
Examination Date |
February 28, 2026 |
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Examination Timing |
8:30 AM – 11:45 AM |
|
Idea Marks |
56 Marks |
|
Sensible Marks |
30 Marks |
|
Sessional Marks |
14 Marks |
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Passing Marks |
33% (Individually in Idea and Sensible/Inner) |
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Official Web site |
RBSE Class 12 Biology Query Paper 2026: Obtain PDF
College students can entry the official RBSE class 12 Biology query paper from right here. The examination has been performed for Biology at the moment. The query paper shared right here will assist college students consider their solutions and total efficiency.
RBSE Class 12 Biology Query Paper 2026 PDF (Hyperlink to be generated quickly) |
RBSE Class 12 Biology Query Paper Sample 2026
Right here college students can verify for query paper sample, mark distribution for the 2026 Biology examination. It may assist evaluation and get a readability of the 2026 query paper.
Unit-Sensible Marks Distribution
|
S.No. |
Kind of Query |
No. of Questions |
Marks per Query |
Whole Marks |
|
1 |
A number of Alternative Questions (MCQ) |
18 |
0.5 |
9 |
|
2 |
Fill within the Blanks |
10 |
0.5 |
5 |
|
3 |
Very Brief Reply |
10 |
1 |
10 |
|
4 |
Brief Reply |
10 |
1.5 |
15 |
|
5 |
Lengthy Reply |
3 |
3 |
9 |
|
6 |
Essay Kind / Descriptive |
2 |
4 |
8 |
|
Whole |
53 |
— |
56 |
Class 12 Biology Matter-Sensible Marks Distribution
Within the shared desk college students can verify for chapter-wise marks distribution within the query paper for Class 10 Maths.
|
Unit / Matter |
Particular Chapters Included |
Weightage (Marks) |
|
Copy |
Sexual Copy in Flowering Crops (5), Human Copy (5), Reproductive Well being (2) |
12 |
|
Genetics & Evolution |
Rules of Inheritance & Variation (6), Molecular Foundation of Inheritance (6), Evolution (4) |
16 |
|
Biology & Human Welfare |
Human Well being & Illness (4), Microbes in Human Welfare (4) |
8 |
|
Biotechnology |
Rules & Processes (5), Functions (5) |
10 |
|
Ecology & Surroundings |
Organisms & Populations (4), Ecosystem (3), Biodiversity & Conservation (3) |
10 |
|
Whole |
56 |
RBSE Class 12 Biology Reply Key 2026: Obtain PDF
Given here’s a hyperlink to entry the RBSE Class 12 Biology reply key PDF. Because the board will quickly launch the reply key, throughout the finish of the month, college students can anticipate a direct hyperlink to obtain the PDF from right here.
RBSE Class 12 Biology Reply Key 2026 PDF (Hyperlink shall be generated quickly) |
RBSE twelfth Date Sheet 2026 (REVISED)
Right here you’ll find RBSE class 12 date-sheet 2026 revised model.
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Examination Date |
Topics |
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12 Feb 2026 |
Psychology (19) |
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13 Feb 2026 |
English Obligatory (02) |
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14 Feb 2026 |
Public Administration |
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16 Feb 2026 |
Geography (14) / Accountancy (30) / Physics (40) Portray (17) |
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17 Feb 2026 |
Laptop Science (03) / Informatics Practices (04) |
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18 Feb 2026 |
Sanskrit Literature (12) / Sanskrit Literature (94) |
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19 Feb 2026 |
Environmental Science |
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20 Feb 2026 |
Hindi Obligatory |
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21 Feb 2026 |
Philosophy (85) / Basic Science (56) |
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23 Feb 2026 |
Political Science (11) / Geology (43) / Agricultural Science (84) |
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24 Feb 2026 |
Drawing |
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25 Feb 2026 |
Arithmetic |
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26 Feb 2026 |
English Literature (20) / Tankan Lipi (Hindi) |
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27 Feb 2026 |
Rigveda (44) / Shukla Yajurveda (45) / Krishna Yajurveda (46) / Samaveda (47) / Atharvaveda (48) Nyaya Darshan (49) / Vedanta Darshan (50) / Mimamsa Darshan (51) / Jain Darshan (52) / Nimbarka Darshan (53) / Vallabh Darshan (54) Basic Darshan (55) / Ramanand Darshan (57) / Grammar Shastra (86) / Literature (87) Historical Historical past (88) / Theology (89) / Astrology (70) / Oceanography (91) / Structure (92) / Priesthood (93) |
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28 Feb 2026 |
Economics (10) / Fast Script Hindi (32) / Fast Script English (33) Agricultural Biology (39) / Biology (42) |
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04 Mar 2026 |
Historical past (13) / Enterprise Research (31) / Agricultural Chemistry (38) / Chemistry (41) |
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05 Mar 2026 |
Vocal Music (16) / Dance Kathak (59) Instrumental Music – Tabla (63), Pakhawaj (64), Sitar (65), Sarod (66), Violin (67), Dilruya (68), Flute (69), Guitar (70) |
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06 Mar 2026 |
Vocational Topics |
|
07 Mar 2026 |
Sociology (29) |
|
09 Mar 2026 |
Dwelling Science (18) |
|
10 Mar 2026 |
Hindi Literature (21) / Urdu Literature (22) / Sindhi Literature (23) / Gujarati Literature (25) Punjabi Literature (25) / Rajasthani Literature (26) / Persian (27) / Prakrit Language (28) Typographic Script (English) (35) (Begins at 9:00 AM) |
|
11 Mar 2026 |
Bodily Training (60) |
(Be aware: RBSE Class 12 board exams shall be performed in a single morning shift, sometimes from 8:30 AM to 11:45 AM. Solely the exams dated 17 & 24 February shall be performed in night shift from 2:00 PM – 5:15 PM, as per the revised schedule.)
Obtain RBSE twelfth Date Sheet 2026 PDF
Observe these easy steps to obtain the official date sheet from the RBSE web site:
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Go to the RBSE official web site: rajeduboard.rajasthan.gov.in.
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On the homepage, search for the hyperlink titled “RBSE Date Sheet 2026” or “RBSE Class 12 Time Desk 2026”.
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Click on on the proper hyperlink for the Class 12 date sheet.
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The PDF will open exhibiting subject-wise examination dates and occasions.
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Obtain and save the PDF for future reference.
First Revealed: Feb 28, 2026, 14:19 IST
