GATE Biotechnology (BT) Question Papers: Previous year papers PDF Download (2017-2022)

GATE Biotechnology (BT) Question Papers: Are you preparing for GATE 2024? Then you must be aware of the importance and advantages of solving GATE Previous Year Question Papers! GATE model papers are a great source for exam preparation as it gives you an overview of the topics, question pattern, and type of questions asked in the exam over the years. GATE Biotechnology is a moderately difficult, tricky subject, and so, aspirants are advised to review and and start solving the previous year’s question papers as much as possible at least 2-3 months before the actual exam. Here, on this page, students can find the GATE Biotechnology (BT) Question Papers from the previous years, 2022, 2021, 2020, 2019, 2018 & 2017, along with the solutions PDF that will surely boost their confidence and help them pass with flying colours.

Latest: How to Crack GATE 2024 in First Attempt?

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GATE 2024 exam is scheduled to be conducted on February 3, 4, 10 & 11, 2024, by IISc Bangalore. Aspirants can utilize the GATE previous year question papers to assess their strengths and weaknesses, and accordingly work on the areas that demand more practice and revision. With the help of the question papers, students can also figure out if there have been any changes in the GATE 2024 Exam Pattern, the frequency and nature of the questions, and the level of difficulty in recent years.

GATE or Graduate Aptitude Test in Engineering is one of the toughest engineering entrance exams and so, candidates must be ready to move heaven and earth to secure a good rank in GATE 2024. Read this article to learn all about the latest GATE exam pattern and get your hands on the GATE Biotechnology Question Paper PDFs.

Also Read: GATE 2024 Sample Papers

GATE Biotechnology (BT) Question Papers – Download PDF

Candidates appearing for the GATE 2024 exam can click on the links provided below to download the GATE Biotechnology (BT) Question Papers PDF from the years 2017-2022 to ace their exam preparation.

GATE Biotechnology (BT) Question Paper 2022 PDF

GATE 2022 question papers were released on the official website of IIT Kharagpur. Candidates can review and download the question paper PDFs for GATE Biotechnology from the link shared below –

GATE Biotechnology (BT) Question Paper	Download Link
Year 2022	Download Here

GATE Biotechnology (BT) Question Paper 2021 PDF

GATE 2021 question papers were released on the official website of IIT Bombay. Candidates can review and download the question paper PDFs for GATE Biotechnology from the link shared below –

GATE Biotechnology (BT) Question Paper	Download Link
Year 2021	Download Here

GATE Biotechnology (BT) Question Paper 2020 PDF

IIT Delhi released the GATE 2020 question papers on the official website. Candidates can check and download the PDF of the GATE Biotechnology question papers from the link shared below –

GATE Biotechnology (BT) Question Paper	Download Link
Year 2020	Download Here

GATE Biotechnology (BT) Question Paper 2019 PDF

IIT Madras released the GATE 2019 question papers on the official website. Candidates can check and download the question paper PDF for GATE Biotechnology from the link shared below –

GATE Biotechnology (BT) Question Paper	Download Link
Year 2019	Download Here

GATE Biotechnology (BT) Question Paper 2018 PDF

IIT Guwahati was the conducting body for GATE 2018 and the question papers were released on the official website soon after the exam was concluded. Candidates can check and download the GATE Biotechnology question paper PDF from the link shared below –

GATE Biotechnology (BT) Question Paper	Download Link
Year 2018	Download Here

GATE Biotechnology (BT) Question Paper 2017 PDF

IIT Roorkee was responsible for conducting the exam and releasing the GATE 2017 question papers on the official website. Candidates can check and download the GATE Biotechnology question paper PDF from the link shared below –

GATE Biotechnology (BT) Question Paper	Download Link
Year 2017	Download Here

Also Read: List of Topics to Score 60+ in GATE Mechanical Engineering 2024

GATE 2024 Exam Pattern

The GATE 2024 exam pattern released by IISc Bangalore is available on the official website – gate2024.iisc.ac.in. Candidates taking the GATE Biotechnology (BT) paper as their core subject can check out the total marks, marks distribution and exam duration specified below –

Subject & Paper Code	General Aptitude Marks	Compulsory Marks	Subject Specific Marks	Total Marks	Total Duration
Biotechnology (BT)	15	-	85*	100	3 hours

* Subject marks include questions on Engineering Mathematics (13 marks), which are paper-specific

GATE Biotechnology (BT) Question Papers – Type of Questions

As per the GATE previous year’s questions papers, three types of questions are primarily asked – Numerical Answer Type (NAT), Multiple Select Questions (MSQs), and Multiple Choice Questions (MCQs). Aspirants can find the key highlights of each of these types below –

Numerical Answer Type (NAT)

• Each question carries 1 or 2 marks

• Questions asked on real numbers or numerical values

• No choices given for NAT questions

• No negative marking applicable for wrong answers

Multiple Select Questions (MSQ)

• Four choices are given for each question

• No negative marking applicable for wrong answer

Multiple Choice Questions (MCQ)

• Four choices are given for each question

• Each question carries 1 or 2 marks

• For a 1-mark MCQ, 1/3 mark is deducted for wrong answers

• For a 2-mark MCQ, 2/3 mark is deducted for wrong answers

Also Read: GATE Syllabus

GATE Biotechnology (BT) Question Papers – Chapter-wise Important Topics

GATE Biotechnology syllabus 2024 comprises a range of topics and sub-topics related to Engineering Mathematics, Microbiology, Biochemistry, and so on. Covering such an elaborated syllabus may seem daunting, which is why we suggest you take a look at the GATE Biotechnology important topics for the upcoming exam here. The topic list below has been prepared on the basis of the GATE previous year’s question paper analysis, and hence, may prove fruitful to the aspirants. 

Topics	Important Sub-Topics
Engineering Mathematics	Partial derivatives, maxima and minima Eigenvalues and eigenvectors Correlation and regression analysis
Recombinant DNA Technology and Other Tools in Biotechnology	Restriction and modification enzymes Polymerase chain reaction Principles of microscopy Secondary structure and 3D structure prediction
Plant, Animal and Microbial Biotechnology	Animal cell and tissue preservation Regeneration of plants Production of biomass and primary/secondary metabolites
Bioprocess Engineering and Process Biotechnology	Enzyme immobilization, diffusion effects Instrumentation and Process Control Upstream and Downstream Processing
Fundamentals of Biological Engineering	Newtonian and non-Newtonian fluids Classical thermodynamics and Bioenergetics Engineering principles applied to biological systems
Genetics, Cellular and Molecular Biology	Mendelian inheritance Prokaryotic and eukaryotic cell structure Molecular structure of genes and chromosomes
General Biology	Biomolecules - structure and function Bacterial classification and diversity T cell and B cell development Antigen-antibody reaction

Also Read: GATE 2024: Preparation Tips for General Aptitude Section

Advantages of Solving GATE Previous Year’s Question Papers

In case you are wondering why to solve GATE previous year question papers, let us walk you through the countless advantages it comes with –

• The question papers of the GATE exam can help you master the art of time management skills. Since the exam will be conducted for a duration of 3 hours, you must be prompt to be able to attempt all the questions.

• GATE previous year's question papers can help you assess your preparation level. As you solve the question papers more often, you will know which sections need improvement and more preparation.

• Regular practice of the GATE question papers can help you develop a shortcut method when it comes to answering the trickier questions.

• GATE question papers can help you solve the maximum number of questions from a particular topic. 

• Solving the GATE previous year question papers of 2017 to 2022 can help you gauge the difficulty level and changing pattern of the exam paper.

• The GATE question papers give you an overview of the actual paper so you already know what to expect in the exam hall.

• Solving the GATE previous year’s question papers can help you get a good grip on the difficult topics that need conceptual clarity, more time and practice.
  
  Also read: GATE Syllabus 2024

GATE Biotechnology (BT) Question Papers – When & How to Solve Previous Question Papers?

There is no fixed strategy or time to practice GATE question papers. It all depends on your preparation level and study plan. Ideally, candidates should start solving the previous question papers of GATE after the initial rounds of revision. This way, they will be able to practice whatever they have learnt and strengthen their fundamental knowledge before appearing for online test series or GATE 2024 Mock Test. It is always advisable to start by solving the easier questions first and then move on to the tougher or trickier ones so you do not end up wasting time. Students can approach the question paper either in a section-wise manner or in order of the topics. There are multiple sources for downloading the GATE Biotechnology Question Papers but to ease it up on you, we have shared the year-wise question paper PDF links on this page.

GATE Biotechnology (BT) Question Papers – Who Should Solve Previous Question Papers?

All GATE 2024 aspirants are strongly recommended to download and solve the GATE previous year’s question papers along with taking mock tests if they wish to crack the exam in the first attempt. A review of the question paper well in advance will also prepare them for any surprises or problems that might come their way at the time of the actual test.

How to Use GATE Previous Year Question Papers Effectively?

To utilize the GATE question papers effectively, candidates must first become familiar with the fundamental concepts to have an upper hand. Once you have gained a good grip on the key topics, you may go for sectional questions to test your knowledge on the various topics. The questions asked in GATE may vary in terms of the difficulty level over the years. Therefore, practising the previous questions will help resolve your doubts and boost your confidence.

GATE 2024 Preparation Tips

The first step towards planning your GATE 2024 exam preparation is having an organized study schedule. You must go through the entire syllabus and then turn to the important topics based on the weightage of marks as per the GATE previous year’s question pattern. Start solving the GATE Biotechnology (BT) Questions Papers of the years 2022, 2021, 2020, 2019, 2018 and 2017 to time yourself and attempt mock tests regularly to assess your performance. Most importantly, do not go harsh on yourself – rest up and stay focused throughout the preparation period.

We hope this article has been helpful to all those who are going to appear for GATE 2024 in the upcoming session. All the best!

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