UPSC EPFO APFC Science & Technology MCQs | 20 Important Questions with Solutions

UPSC EPFO APFC 2026 Comprehensive Workbook E-Book - https://store.sleepyclasses.com/ebook... Prepare Science & Technology for the UPSC EPFO APFC exam with 20 important MCQs explained with concepts, elimination techniques and exam-oriented facts. In this session, we solve Science MCQs selected from the Sleepy Classes APFC Workbook to help you test your preparation and revise important factual concepts. Topics covered include: CRISPR-Cas9 and Gene Editing Refraction Total Internal Reflection Atmospheric Pressure LPG Plaster of Paris Vitamins, Human Diseases Xylem and Phloem Insulin and Glucagon ISRO Launch Vehicles PSLV and GSLV James Webb Space Telescope NavIC Eutrophication PCR and Greenhouse Gases. These questions are especially useful for UPSC EPFO APFC Science preparation because the examination requires strong factual understanding along with the ability to quickly eliminate incorrect options. The session also helps you revise multiple concepts through the options of each MCQ, making it useful for quick Science & Technology revision before the UPSC EPFO APFC examination. The Sleepy Classes APFC Workbook includes 2000+ practice questions, subject-wise study notes, detailed explanations, full-length practice papers and solved PYQs. Watch the complete session and check how many of these 20 Science MCQs you can solve correctly. UPSC EPFO APFC Science and Technology | APFC Science MCQs | UPSC EPFO Science Questions | APFC Science Preparation | Science MCQs for APFC | UPSC EPFO APFC Preparation | Science and Technology MCQs ----------------------------------------------------------------------------------------- UPSC EPFO APFC PYQs E-book https://store.sleepyclasses.com/ebook... APFC Special Subjects Batch: https://courses.sleepyclasses.com/lea... APFC Complete Content and Test Series Batch: https://courses.sleepyclasses.com/lea... APFC Test Series: https://courses.sleepyclasses.com/lea... APFC Content Only Batch: https://courses.sleepyclasses.com/lea... APFC PYQ With Answer Key: https://lp.sleepyclasses.com/m/upsc-a... APFC Free Syllabus and Revision Tracker: http://prep.sleepyclasses.com/dashboa... APFC Offline Test Series: https://courses.sleepyclasses.com/lea... ----------------------------------------------------------------------------------------- GS Topic-wise Study Planner and Progress Tracker, Download Here ↓ https://bit.ly/3ZkJFdH 🔥 UPSC Mains Success Kit Complete Mains resources – PYQs (2020–2025), theme-wise analysis, and micro topics list! 👉 https://landing.sleepyclasses.com/mai... 📘 GS Micro Topics List (Study Planner) Master every micro theme for UPSC Mains with our detailed list 👉 https://bit.ly/3ZkJFdH 💡 Used by thousands of successful candidates across India. Start your serious prep today with Sleepy Classes – Simplify UPSC & PCS! ------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------- Our World Famous UPSC Sociology Course: https://sleepyclasses.com/sociology-f... The only course in India that gets you UPSC Level GS Preparation: https://sleepyclasses.com/general-stu... For our Most Comprehensive Political Science and International Relations Course : https://sleepyclasses.com/psir-option... Join our dedicated telegram group for Daily student content and updates 👉https://t.me/Sleepyclasses