SATHEE CUET: How to prepare for विज्ञान और प्रौद्योगिकी (Science & Technology) for CUET-UG

The Common University Entrance Test (CUET) for विज्ञान और प्रौद्योगिकी (Science & Technology) follows a structured marking pattern with varying chapter-wise weightage. Below is an analysis based on the last three years (2022–2024):

1. CUET Science & Technology Exam Pattern (2022–2024)

Mode: Computer-Based Test (CBT)
Duration: 45–60 minutes
Total Questions: 50 (40 to be attempted)
Marks per Question: +5 for correct, -1 for incorrect
Maximum Marks: 200

2. Chapter-wise Weightage (Trends from 2022–2024)

The Science & Technology section covers Physics, Chemistry, Biology, and Applied Technology. The approximate weightage distribution is:

Subject	Weightage (%)	Key Topics (High Weightage)
Physics	30–35%	Mechanics, Optics, Electricity & Magnetism, Modern Physics
Chemistry	25–30%	Periodic Table, Chemical Bonding, Organic Chemistry, Thermodynamics
Biology	25–30%	Human Physiology, Genetics, Biotechnology, Ecology
Technology	10–15%	IT Basics, AI, Robotics, Environmental Tech

**3. Year-wise Trends in Weightage

2022 (First Edition)**

Physics: Dominated by Mechanics & Electromagnetism (~12–15 questions).
Chemistry: Focus on Organic Chemistry & Periodic Trends (~10–12 questions).
Biology: Emphasis on Human Health & Genetics (~10 questions).
Technology: Basic IT & Environmental Applications (~5–6 questions).

2023 (Revised Pattern)

Physics: Increased weightage on Modern Physics (Semiconductors, Nuclei).
Chemistry: More questions from Biomolecules & Polymers.
Biology: Biotechnology & Evolution saw higher representation.
Technology: AI & Robotics introduced (~3–4 questions).

2024 (Latest Trends)

Physics: Optics & Thermodynamics gained more weight.
Chemistry: Environmental Chemistry & Electrochemistry were prominent.
Biology: Ecology & Diseases had increased focus.
Technology: Sustainable Tech & Cybersecurity appeared.

4. High-Scoring Chapters (Must-Prepare)

Physics:
Laws of Motion
Wave Optics
Semiconductor Devices
Chemistry:
Chemical Kinetics
Coordination Compounds
Polymers
Biology:
Human Reproduction
Molecular Basis of Inheritance
Environmental Issues
Technology:
Nanotechnology
Renewable Energy

5. Key Takeaways for Preparation

Physics & Chemistry contribute ~60% of the paper.
Biology has seen a gradual increase in weightage (~30%).
Technology is evolving with current advancements (AI, Green Tech).
NCERT (Class 12) remains the primary source, but applied concepts are tested.

6. Expected Changes in Future