Science and tech for up Lekhpal | ISRO AND DRDO| UP Lekhpal, UP SI, UP Constable, UPSSSC 2026| скачать в хорошем качестве

Science and tech for up Lekhpal | ISRO AND DRDO| UP Lekhpal, UP SI, UP Constable, UPSSSC 2026|

Welcome to *Vidhya Waves* , your trusted channel for UP Lekhpal, UP PET, UP SI, UP Constable, and UPSSSC exam preparation! In this video, we dive deep into *Space and Defense Technology* , focusing on two critical Indian organizations – *ISRO (Indian Space Research Organisation)* and *DRDO (Defence Research and Development Organisation)* . This video covers: Important *theory and concepts* about ISRO and DRDO. Frequently asked *exam questions* related to space and defense technology. Tips to remember key facts for your competitive exams. -- Sample Questions Covered What is the primary function of ISRO? Name the latest satellite launched by ISRO and its purpose. What are DRDO’s key defense projects? Which missile systems have been developed by DRDO? How do advancements in space and defense technology impact national security? --- ✅ *Like this video and share it with your friends preparing for UP exams!* 💬 Comment your doubts or topic requests be low — we’ll cover them in upcoming videos! --- #ISRO #DRDO #UPLekhpal #UPPET #UPSI #UPConstable #UPSSSC #SpaceTechnology #DefenseTechnology #ExamPreparation #VidhyaWaves Thank you for watching *Vidhya Waves* – Learn, Prepare, and Succeed!