📝 TNPSC Group 4 – Science Online Test

⏱️ 12 Minutes | ❓ 12 Questions | 🎯 TNPSC Exam Pattern

📋 Online Test Details

• Exam: TNPSC Group 4 / VAO
• Subject: General Science
• Questions: 12 MCQs
• Time Limit: 12 minutes
• Pass Mark: 40%
• Negative Marking: No

💡 Instructions: Read each question carefully. Select the best answer from the four options. You can review and change answers before submitting. Timer will auto-submit when time runs out.

About This TNPSC Group 4 General Science Quiz

This TNPSC Group 4 Science Quiz covers physics, chemistry, biology, and environmental science topics from the Group 4 exam syllabus. Build your scientific knowledge base for scoring well in the General Studies paper.

Science Topics for TNPSC Group 4

• Physics – Laws of motion, light, sound, electricity, and magnetism
• Chemistry – Elements, compounds, acids & bases, and everyday chemistry
• Biology – Human body systems, diseases, nutrition, and genetics
• Botany – Plant classification, photosynthesis, and economic botany
• Environmental Science – Ecosystems, pollution, and conservation
• Science & Technology – Space research (ISRO), nuclear energy, and IT
• Health & Medicine – Common diseases, vaccines, and public health

Exam Relevance

Science questions in TNPSC Group 4 are application-based, testing your understanding of everyday scientific phenomena. Questions often link science to daily life situations, making conceptual clarity more important than rote memorization.

How to Prepare

Study NCERT Science textbooks (Classes 6-10) for fundamental concepts. Focus on the human body, common diseases, and their prevention. Keep track of India’s space missions and scientific achievements for current affairs-based science questions.

Frequently Asked Questions

What level of science knowledge is expected?

TNPSC Group 4 tests school-level science (up to Class 10). Focus on basic concepts in physics, chemistry, and biology. Advanced topics are rarely tested.

Are questions related to recent scientific discoveries?

Yes, 2-3 questions may relate to recent ISRO missions, medical breakthroughs, or technology developments. Follow science news alongside your regular current affairs preparation.

Related Quizzes: TNPSC Science Quiz | Group 4 Maths Quiz | Group 4 Geography Quiz | Group 4 Guide