CUET Biology Previous Year Question Papers: For CUET aspirants, practicing CUET Biology previous year question papers is one of the most effective ways to strengthen preparation. These papers help students understand the latest exam pattern, question types, and frequently asked NCERT-based topics, while improving speed and accuracy. Solving past CUET Biology papers also builds confidence and helps aspirants develop a focused study strategy. In this article, you will find free PDF downloads of CUET Biology previous year question papers with solutions useful for CUET preparation.
This Story also Contains
CUET Biology Exam Pattern
CUET Biology Previous Year Questions
CUET Biology Previous Year Question Papers
CUET Biology Mock Test
CUET 2025- Biology Exam Analysis
How to Analyze CUET Biology Previous Year Papers for CUET?
Advantages of Using CUET Biology Previous Year Papers
Recommended Books for CUET Biology
Combining CUET Biology PYQs with NCERT Preparation
Align PYQs with NCERT Chapters for Thorough Revision
Focus on Application-Based Questions from NCERT
Reinforce Difficult Topics Through Repeated Practice
Use PYQs to Identify Gaps and Improve Weak Areas
Tips to Maximize CUET Biology Preparation Using Previous Year Papers
CUET - Important Points to Know
CUET Biology Previous Year Question papers
CUET Biology Exam Pattern
Before going into more detailed information regarding CUET preparation, it's essential to understand the exam pattern. Here are the details every student should know about the CUET biology paper format and structure.
Exam Detail
Information
Exam Mode
CBT (Computer Based Test)
Total Questions
50 questions
Time Duration
60 minutes
Correct Answer
+5 marks
Wrong Answer
-1 mark negative marking
After understanding the exam pattern, students need to know exactly what topics they need to study to score good marks in CUET.
CUET Biology Previous Year Questions
It has been observed that CUET candidates who practice 10 Previous Year Question Papers usually finish the papers earlier than other candidates. This is because they get familiar with the pattern of questions and practice accordingly. We have provided a few questions below, along with their solutions, to help students gain confidence and understand the exam pattern.
Section:
BIOLOGY
Item No:
1
Question Type:
MCQ
Question:
Select the statements that are CORRECT regarding patterns of biodiversity.
(A) Species diversity increases as we move away from the equator towards the poles
(B) The tropical Amazon rain forest in South America has the most incredible biodiversity on earth.
(C) There is more solar energy available in the temperate region than in the tropics.
(D) Tropical environments are less seasonal, relatively more constant and predictable
(E) A. Humboldt observed that within a region, species richness decreases with increasing explored area, up to a limit.
Choose the correct answer from the options given below :
(1) (A) and (E) only
(2) (B) and (C) only
(3) (B) and (D) only
(4) (C), (D) and (E) only
A:
1
B:
2
C:
3
D:
4
Correct Answer
(3) (B) and (D) only
Explanation
(B) is correct because the Amazon rainforest in South America is known for having the most incredible biodiversity on Earth due to its variety of species and ecosystems.
(D) is correct because tropical environments are indeed less seasonal, with conditions being relatively constant and predictable throughout the year.
Section:
BIOLOGY
Item No:
2
Question Type:
MCQ
Question:
Flowers are a fascinating organ of Angiosperms. Flowers are considered the object of aesthetic, ornamental, social and cultural value. Biologically flower is a
(1) Modified root
(2) Modified shoot
(3) Modified leaf
(4) Modified tuber
A:
1
B:
2
C:
3
D:
4
Correct Answer
(2) Modified shoot.
Explanation
Biologically, a flower is a modified shoot because it is derived from the shoot apex and consists of modified leaves. The flower is specialised for reproduction in angiosperms, with various parts such as petals, sepals, stamens, and pistils, which are modified forms of leaves.
Section:
BIOLOGY
ItemNo:
3
QuestionType:
MCQ
Question:
Which of the following hormones is not produced by the placenta?
(1) hCG
(2) hPL
(3) estrogen
(4) androgens
A:
1
B:
2
C:
3
D:
4
Correct Answer
(4) Androgens.
Explanation
The placenta produces hormones such as hCG (human chorionic gonadotropin), hPL (human placental lactogen), and estrogen, which play a crucial role in supporting pregnancy. However, androgens (like testosterone) are not produced by the placenta. Instead, androgens are typically made by the gonads (testes in males and ovaries in females) and adrenal glands.
Section:
BIOLOGY
ItemNo:
4
QuestionType:
MCQ
Question:
Individuals with a karyotype of 44+{XXY} having overall masculine development with feminine development, like Gynaecomastia, have a chromosomal disorder.
(1) Klinefelter's Syndrome
(2) Turner's Syndrome
(3) Down's Syndrome
(4) Acquired Immuno Deficiency Syndrome
A:
1
B:
2
C:
3
D:
4
Correct Answer
(1) Klinefelter's Syndrome.
Explanation
Individuals with a karyotype of 44+XXY have Klinefelter's Syndrome, a chromosomal disorder characterised by males having an extra X chromosome. This condition often results in masculine physical characteristics, but with some feminine traits like gynecomastia (development of breast tissue in males), reduced fertility, and other developmental abnormalities.
Section:
BIOLOGY
ItemNo:
5
QuestionType:
MCQ
Question:
Which of the following options determines the percolation and water holding capacity of soils?
(1) Climate
(2) Grain size, soil composition and aggregation
(3) Weathering process
(4) Soil development
A:
1
B:
2
C:
3
D.
4
Correct Answer
(2) Grain size, soil composition and aggregation.
Explanation
The percolation and water-holding capacity of soils are primarily determined by factors such as grain size, soil composition, and aggregation. Larger grain sizes (such as sand) allow water to percolate more easily, while finer particles (like clay) have a higher water-holding capacity. Soil composition and aggregation also influence the ease with which water moves through the soil and the amount of water the soil can retain.
CUET Biology Previous Year Question Papers
For CUET aspirants, solving CUET Biology previous year question papers is essential to understand exam trends, important NCERT topics, and question patterns. Below is the list of CUET Biology previous year question papers available for free PDF download.
Improve your chances of success in the CUET Biology exam. By reviewing the previous year's question paper for CUET Biology, candidates can gain insight into the CUET exam pattern, question types, and essential topics of CUET Biology Previous Year Questions.
The subject matter experts in the Biology domain have designed a set of mock tests for CUET Biology to facilitate the comprehensive development of candidates. The links to the CUET Biology mock tests are below for the candidate's reference.
We have provided the link to the exam analysis below, which will help students assess their preparation level and understand the types of questions asked, along with the approach to answer them.
How to Analyze CUET Biology Previous Year Papers for CUET?
For CUET aspirants, analyzing CUET Biology previous year question papers helps identify high-weightage topics, recurring questions, and weak areas, enabling a targeted and effective preparation strategy.
Step-by-Step Approach to Solving Biology Papers
For CUET aspirants, start by downloading CUET Biology previous year question papers PDF with solutions. Attempt each paper section by section under timed conditions to simulate the real exam. Check your answers against official solutions to track your performance and understand the CUET Biology exam pattern.
Identifying High-Weightage Topics and Frequently Repeated Questions
Focus on recurring questions and chapters that appear across multiple years. Topics like Genetics, Ecology, Human Physiology, and Cell Biology often carry high weightage. Recognizing these helps in prioritizing revision for CUET.
Analyzing Mistakes and Improving Weak Areas
Maintain a mistake log to record questions you answered incorrectly or took longer to solve. This helps you identify weak concepts, revise them using NCERT textbooks, and steadily improve your CUET Biology accuracy and problem-solving speed.
Simulating Exam Conditions to Manage Time Effectively
Practice CUET Biology PYQs in an exam-like environment. Timing yourself while solving full-length papers enhances time management skills, reduces stress, and builds confidence for CUET.
Advantages of Using CUET Biology Previous Year Papers
Solving CUET Biology previous year papers boosts conceptual clarity, improves problem-solving speed, familiarizes aspirants with question patterns, and builds confidence for CUET.
Clear Understanding of CUET Biology Question Types
Solving CUET previous year Biology questions familiarizes aspirants with multiple-choice, assertion-reason, and application-based questions, giving clarity on what to expect in CUET.
Recognize Important Chapters and Concepts from NCERT
PYQs highlight high-yield NCERT chapters, ensuring focused preparation. Topics like Reproduction, Biotechnology, and Plant Physiology are frequently tested, making them essential for CUET.
Improve Conceptual Clarity and Problem-Solving Speed
Consistent practice with CUET previous year papers strengthens conceptual understanding, helping aspirants solve questions faster and more accurately.
Develop Strategic Preparation Plans for CUET
Analyzing PYQs allows you to allocate time effectively to high-weightage topics, creating a smart and targeted CUET preparation plan.
Reduce Exam Anxiety and Boost Confidence
Familiarity with CUET Biology question patterns reduces uncertainty and builds confidence, ensuring aspirants stay calm and focused during the exam.
Recommended Books for CUET Biology
For CUET aspirants, having the right study material is crucial, and these recommended books for CUET Biology cover all important NCERT topics, conceptual clarity, and previous year question practice to ensure thorough preparation.
Book Name
Author/Publisher
Why It’s Recommended
NCERT Biology Class 11 & 12
NCERT
Essential for building conceptual clarity; covers all core topics tested in CUET.
Trueman’s Objective Biology
M.P. Tyagi
Includes multiple-choice questions aligned with CUET style and previous year trends.
Pradeep’s Biology for Class 11 & 12
Pradeep Publications
Offers in-depth explanations and conceptual problems for strong preparation.
Objective Biology – Dinesh
Dinesh Publications
Provides chapter-wise MCQs for fast practice and exam-oriented preparation.
MTG NCERT at Your Fingertips – Biology
MTG Editorial Board
Ideal for last-minute revision with important points, diagrams, and formulas.
Biology Vol I & II – Trueman
Trueman Publications
Helps strengthen understanding of diagrams and practical-based questions common in CUET.
Combining CUET Biology PYQs with NCERT Preparation
Pairing previous year Biology papers with NCERT textbooks ensures thorough concept understanding, strengthens application-based skills, and highlights important chapters for focused revision.
Align PYQs with NCERT Chapters for Thorough Revision
Match each previous year question with its corresponding NCERT concept to ensure thorough understanding and stronger retention.
Focus on Application-Based Questions from NCERT
CUET emphasizes application-based Biology questions, so use PYQs to practice applying NCERT concepts in exam scenarios.
Reinforce Difficult Topics Through Repeated Practice
Topics like Genetics, Evolution, and Human Physiology often need multiple revisions. Use PYQs to reinforce these areas.
Use PYQs to Identify Gaps and Improve Weak Areas
Analyze mistakes from previous papers to pinpoint gaps in knowledge, then revise strategically to improve weak areas.
Tips to Maximize CUET Biology Preparation Using Previous Year Papers
Solve papers under exam-like timed conditions to improve speed and stamina.
Maintain a mistake log for continuous improvement.
Focus on recurring and high-weightage topics identified from multiple years.
Revise weak areas immediately after practice sessions to strengthen understanding.
The Common University Entrance Test (CUET) is a standardised entrance examination conducted for admission to various undergraduate programs in CUET-participating universities.
The National Testing Agency administers CUET and conducts CUET entrance exams on behalf of multiple universities or colleges.
The Common University Entrance Test aims to streamline the admission process and provide a fair and standardised evaluation of candidates' aptitude and knowledge.
CUET assesses students' proficiency in mathematics, science, language skills, and general knowledge, as outlined in the specific syllabus for each exam.
The scores obtained in the Common University Entrance Test often play a significant role in determining eligibility and ranking for admissions.
Quality education and prestigious institutions shape students' academic and professional futures. Preparing for the Common University Entrance Test (CUET) requires a thorough understanding of the exam pattern, syllabus, and practical time management skills, as demonstrated in the CUET PYQ Biology.
Students may utilise various resources such as CUET study materials, practice papers,
It is a highly competitive test that attracts a large number of applicants for limited seats in universities.
CUET UG 2026: MCQs Questions and Answers PDF
Prepare smarter for CUET UG 2026 with our comprehensive MCQs Questions & Answers PDF. Cover all important topics, boost accuracy, and ace your exam with ease!
A standardised entrance examination is administered nationwide for admission to undergraduate biology courses. Please visit the official CUET website for the most up-to-date information regarding the examination, including admit card release dates and examination schedules. Best of luck with your preparations!
Frequently Asked Questions (FAQs)
Q: How many CUET Biology previous year papers should I solve for CUET?
A:
Solving at least 5–6 years of CUET Biology PYQs is recommended to understand exam trends, recurring topics, and improve accuracy for CUET.
Q: Are CUET Biology previous year question papers enough to prepare for CUET?
A:
While PYQs are crucial, they should be combined with NCERT-based revision and conceptual practice to ensure complete readiness for CUET Biology.
Q: Can solving CUET Biology PYQs improve speed and accuracy?
A:
Yes, regular practice with CUET Biology previous year papers trains you to solve questions faster, identify shortcuts, and reduce careless mistakes in CUET.
Q: How should CUET aspirants analyze Biology PYQs?
A:
Aspirants should attempt papers under timed conditions, review answers with solutions, identify weak topics, and track recurring questions to optimize CUET preparation.
Q: How much time should I allocate for CUET biology preparation?
A:
Dedicate at least 2-3 hours daily for Biology if it's your domain subject, along with regular revision.
Hi! CUET UG 2025 will be conducted in May–June 2025 in computer-based mode across multiple shifts. Registration is open from March 1–22, 2025, with corrections allowed from March 24–26. It is for students completing Class 12 or equivalent, and eligibility may vary by university. The exam has Language, Domain-Specific Subjects, and General Test sections. Admit cards will be released in May, and results are expected in June 2025, followed by university counseling.
https://university.careers360.com/exams/cuet-ug
https://university.careers360.com/exams/cuet-ug/articles
Yes, you can give CUET exam 2026 if you want to take admission in second year of BA program. The Entrance Test (CUET) is for admission to undergraduate courses. However , the eligibility for the CUET UG exam will be based on your class 12th qualifications.
You will need to keep in mind like if you get admission to the new institution based on your CUET score then don't forget to cancel your enrollment number or admission at your current college.
Admission to these courses is primarily based on the Joint Entrance Examination (JEE) Main scores. However, some courses may also consider CUET (Common University Entrance Test) scores for admission.
The exact number of seats filled through CUET scores can vary each year and are not publicly disclosed.
