ktet previous question papers category 3 natural science

ktet previous question papers category 3 natural science

1. Introduction to KTET Category 3

ktet previous question papers category 3 natural science, Kerala Teacher Eligibility Test (KTET) is a certification exam conducted by the Kerala Pareeksha Bhavan. It aims to ensure that teaching professionals possess the essential knowledge and skills required for teaching in schools across Kerala. KTET Category 3 is specifically designed for those aspiring to teach in high school classes (Classes 8 to 10). This category includes various subjects, with Natural Science being a significant component. ktet previous question papers category 3 natural science

2. Syllabus Overview for Natural Science

The Natural Science syllabus for KTET Category 3 encompasses various topics within Biology, Chemistry, and Physics. The exam is structured to assess the candidates’ understanding and ability to teach these subjects effectively at the high school level. The syllabus is aligned with the state curriculum to ensure relevance and comprehensiveness. ktet previous question papers category 3 natural science

3. Detailed Breakdown of Natural Science Topics


  • Cell Biology: Structure and functions of cells, cell theory, cell division, and cellular processes.
  • Genetics: Mendelian genetics, inheritance patterns, DNA structure and function, genetic disorders. ktet previous question papers category 3 natural science
  • Human Physiology: Systems of the human body (digestive, respiratory, circulatory, nervous, etc.), their functions, and common diseases. ktet previous question papers category 3 natural science
  • Ecology and Environment: Ecosystems, biodiversity, environmental issues, and conservation methods.
  • Plant Physiology: Photosynthesis, respiration, plant hormones, and growth. ktet previous question papers category 3 natural science


  • Basic Concepts: Atomic structure, periodic table, chemical bonding, and molecular structure.
  • States of Matter: Properties of gases, liquids, and solids, changes of state, and phase diagrams.
  • Chemical Reactions: Types of chemical reactions, balancing equations, stoichiometry, and reaction kinetics.
  • Acids, Bases, and Salts: Properties, theories of acids and bases, pH scale, and buffer solutions.
  • Organic Chemistry: Basic concepts, hydrocarbons, functional groups, and polymers. ktet previous question papers category 3 natural science


  • Mechanics: Laws of motion, force, work, energy, and power, gravitation.
  • Thermodynamics: Laws of thermodynamics, heat transfer, and thermal properties of matter.
  • Electromagnetism: Electric charges, fields, circuits, magnetic effects, and electromagnetic waves.
  • Optics: Light properties, reflection, refraction, lenses, and optical instruments. ktet previous question papers category 3 natural science
  • Modern Physics: Quantum theory, atomic models, nuclear physics, and radioactivity. ktet previous question papers category 3 natural science

4. Exam Date and Schedule for 2023

The KTET Category 3 exam for 2023 is scheduled to take place in the second half of the year. Specific dates and timings will be announced on the official website of Kerala Pareeksha Bhavan. Candidates are advised to keep a close watch on the updates and ensure they register well before the deadline. ktet previous question papers category 3 natural science

5. Importance of Previous Year Question Papers

Previous year question papers are a crucial resource for KTET aspirants. They provide insights into the exam pattern, types of questions, and the difficulty level. By practicing these papers, candidates can: ktet previous question papers category 3 natural science

  • Identify important topics and frequently asked questions.
  • Improve time management skills.
  • Develop strategies for answering different types of questions.
  • Gain confidence by simulating exam conditions.

6. Tips for Effective Preparation

Understand the Syllabus:

Thoroughly review the syllabus and make a list of all topics. Prioritize based on your strengths and weaknesses.ktet previous question papers category 3 natural science

Create a Study Plan:

Devise a realistic and flexible study schedule. Allocate more time for challenging subjects and ensure regular revisions.

Use Quality Resources:

Choose textbooks and reference materials that are recommended by experts. Make use of online resources, video lectures, and educational apps.

Practice Regularly:

Solve previous year papers and sample questions. Practice under timed conditions to enhance your speed and accuracy.

Join Study Groups:

Engage with fellow aspirants through study groups or online forums. Discussing topics and sharing resources can be highly beneficial.

Stay Updated:

Keep yourself informed about any changes in the syllabus, exam pattern, or schedule by regularly visiting the official website.

7. Resources and Study Materials

  • Textbooks: NCERT books for Classes 9 and 10 provide a solid foundation.
  • Reference Books: “Concepts of Physics” by H.C. Verma, “Modern’s ABC of Chemistry,” “Biology” by Campbell.
  • Online Platforms: Websites like Khan Academy, Coursera, and YouTube channels offering free lectures.
  • Mock Tests: Various educational websites offer free and paid mock tests that mimic the KTET exam pattern.

8. FAQs

Q1: When will the KTET Category 3 exam for Natural Science be conducted? A1: The exact dates will be announced on the Kerala Pareeksha Bhavan official website. It is expected to be in the latter half of the year.

Q2: How can I access previous year question papers? A2: Previous year question papers can be downloaded from the official Kerala Pareeksha Bhavan website or educational forums and websites.

Q3: What are the qualifying marks for KTET Category 3? A3: Candidates must score at least 60% marks to qualify for the KTET Category 3 exam.

Q4: Is there negative marking in the KTET exam? A4: No, there is no negative marking in the KTET exam.

Q5: How many papers are there in KTET Category 3? A5: KTET Category 3 comprises a single paper with multiple-choice questions covering various subjects, including Natural Science.


Preparing for the KTET Category 3 Natural Science exam requires a strategic approach, consistent effort, and the right resources. By understanding the syllabus, practicing previous year papers, and following a well-structured study plan, candidates can enhance their chances of success. Stay updated with official announcements and utilize available study materials to achieve your goal of becoming a certified teacher in Kerala.

Natural Science PYQsPDf file
Natual Science Category 3-2019Download Here
Natural Science Category 3-2018Download Here

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