AAU VET Exam Pattern 2026: Revised CBT Pattern, Marking Scheme and Section-wise Questions

The AAU VET 2026 (Assam Agricultural University Veterinary Entrance Test) is a computer-based test (CBT) of 2 hours duration, scheduled in the third week of June 2026. The exam has 150 multiple-choice questions carrying 150 marks across Physics, Chemistry, Zoology, and Botany. It is conducted by Assam Agricultural University (AAU), Jorhat, for admission to the B.V.Sc. & A.H. programme at its affiliated veterinary colleges in Assam.

• AAU VET 2026 is a computer-based test (CBT) of 2 hours with 150 MCQs for 150 marks.
• The paper has 2 sections: Section A (Physics & Chemistry, 45 questions each) and Section B (Zoology & Botany, 30 questions each).
• Each correct answer earns +1 mark; each wrong answer deducts 0.25 marks — unattempted questions carry zero penalty.
• Physics and Chemistry together account for 90 questions (60%) of the paper.
• The exam is held in 3 Assam cities: Guwahati, Jorhat, and Biswanath Chariali.
• All questions are from the Class 11 and 12 Science curriculum as prescribed by AHSEC and CBSE.
• The 2026 pattern has changed from 2025 — total questions reduced from 160 to 150, and Biology is now split into Zoology and Botany as distinct sub-sections.

AAU VET Exam Pattern 2026: Overview

AAU VET 2026 is conducted by Assam Agricultural University (AAU) in computer-based test (CBT) mode. The exam lasts 2 hours and tests students across four subjects — Physics, Chemistry, Zoology, and Botany — drawn entirely from the Class 11 and 12 Science curriculum. All 150 questions are MCQs with four answer choices and one correct option.

AAU VET 2026 is a 2-hour computer-based test with 150 MCQs carrying 150 marks in total.

AAU VET Exam Pattern 2026: Important Dates

The AAU VET 2026 exam is scheduled in the third week of June 2026. The application window for this cycle closed on June 10, 2026. Upcoming events appear first in the table below, followed by past events in chronological order.

Source: Assam Agricultural University Official Website

AAU VET 2026: Detailed Exam Pattern

The AAU VET 2026 paper has two compulsory sections. Section A covers Physics and Chemistry with 45 questions each. Section B covers Zoology and Botany with 30 questions each. Every question carries 1 mark and there is no per-section time limit — students manage the full 120 minutes across all four subjects.

Note: Both Section A and Section B are compulsory in AAU VET 2026. You must attempt questions from all four subjects. There is no optional or choice-based section in the current pattern.

AAU VET Marking Scheme 2026

The AAU VET 2026 marking scheme is uniform across all four subjects and both sections. Students earn +1 mark for every correct answer and lose 0.25 marks for every wrong response. Questions left unattempted carry no penalty. The scheme applies to all 150 MCQs without exception.

Negative marking of 0.25 marks applies to all MCQs in AAU VET 2026 — avoid random guessing, especially in subjects where you are less confident.

AAU VET Subject-Wise Exam Pattern 2026

The AAU VET 2026 syllabus covers the Class 11 and 12 Science stream as prescribed by AHSEC and CBSE. Students should allocate revision time in proportion to each subject’s question count. Below is the subject-wise breakdown with key topic areas.

Physics — Section A (45 Questions, 45 Marks)

Physics is one of the two highest-weightage subjects, contributing 45 questions. Focus on mechanics, thermodynamics, current electricity, optics, and modern physics from both Class 11 and 12 NCERT.

Chemistry — Section A (45 Questions, 45 Marks)

Chemistry also carries 45 questions covering Physical, Organic, and Inorganic Chemistry from Class 11 and 12. NCERT concepts form the core of this section — students should master stoichiometry, reaction mechanisms, and periodic properties.

Zoology — Section B (30 Questions, 30 Marks)

Zoology contributes 30 questions under Section B. Human physiology, genetics, and animal diversity are key areas for students aiming at the B.V.Sc. & A.H. programme — these topics directly underpin veterinary science foundations.

Botany — Section B (30 Questions, 30 Marks)

Botany carries 30 questions under Section B. Plant diversity, photosynthesis, plant reproduction, and ecology are core focus areas from the Class 11 and 12 Biology (Botany) volumes.

AAU VET Question Types 2026

AAU VET 2026 consists entirely of Multiple Choice Questions (MCQs). Each question presents four options, and you must select the single best answer. There are no numerical answer-type, passage-based, assertion-reason, or multi-select questions in the current pattern — the format is straightforward, single-correct MCQ throughout.

Because every question is a standard MCQ, your performance depends on accuracy over speed. Leaving an uncertain question unattempted scores 0, while a wrong guess costs 0.25 marks — skipping low-confidence questions is a valid strategy.

AAU VET Exam Pattern: Changes in 2026 vs Previous Year

The AAU VET 2026 pattern reflects notable changes compared to 2025. The total question count has decreased from 160 to 150, the section structure has been revised — Biology is now represented as two distinct sub-sections (Zoology and Botany) — and the exam is scheduled earlier in the year (June instead of September). The CBT mode and marking scheme remain the same.

The AAU VET pattern has changed in 2026: total questions reduced from 160 to 150, Biology split into Zoology and Botany, and the exam is scheduled earlier in June — plan your preparation accordingly.

How to Prepare Based on AAU VET Exam Pattern

The AAU VET 2026 exam pattern gives you clear signals on where to invest preparation time. With 150 questions in 120 minutes, a uniform +1/−0.25 marking scheme, and four subjects of varying weightage, a structured approach will separate strong performers from average ones.

1. Prioritise Physics and Chemistry equally. Both subjects contribute 45 questions each — together they account for 60% of the paper. Strengthen NCERT concepts and work through topic-wise previous questions for both subjects before the exam.
2. Do not neglect Zoology and Botany. Section B is compulsory, and Zoology and Botany together carry 60 marks. Students who focus only on Physics and Chemistry risk losing a decisive edge in this section.
3. Apply the negative marking filter on every question. Four random guesses cost you 1 full mark. Skip a question if you cannot eliminate at least two wrong options — unattempted questions score 0, not negative.
4. Target a pace of one question per 48 seconds. To finish 150 questions in 120 minutes with a 15-minute review window, you need about 48 seconds per question on average. Build this pace through timed full-length mock tests before exam day.
5. Stick to NCERT as your primary resource. AAU VET does not go beyond Class 11 and 12 board-level concepts. NCERT textbooks for Physics, Chemistry, and Biology (Zoology and Botany volumes) cover the full scope of the exam.
6. Revise Zoology and Botany as separate subjects. The 2026 pattern treats them as distinct sub-sections. Revise each independently rather than bundling them under a single Biology revision block, so no topic area is skipped.