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Defence technology

Science and technology

Open to everyone. Sign in and this lesson counts on your paper's progress.यह lesson सबके लिए खुला है। sign in करने पर यह आपके paper की progress में गिना जाता है।

Choose a teacherआप इनमें से किसी एक teacher का video चुनें। एक video काफ़ी है।

4 teachers' videos for this topic. You only need one. Nobody at YUNOVA has watched them yet; they were found by title, channel and length.

  • Sleepy Classes IAS

    Defence Technology for UPSC Prelims | Missiles, Submarines, Drones, S400, BrahMos, Agni Explained

    • 55 min video
    • Suggested first
    • Not reviewed yet
  • OnlyIAS हिंदी माध्यम

    सम्पूर्ण विज्ञान एवं प्रौद्योगिकी 🔥| UPSC Prelims 2026 | Sci & Tech Marathon for UPSC |OnlyIAS Hindi

    • 585 min video
    • Not reviewed yet
  • Let's Crack UPSC CSE Hindi

    Complete Science & Technology (SnT) in One Shot | UPSC Prelims 2026 | Madhukar Kotawe

    • 686 min video
    • Not reviewed yet
  • OnlyIAS हिंदी माध्यम

    Complete Science & Tech : General Science | PART - 2🔥 | DAY 1 ONE SHOT | Free Series

    • 187 min video
    • Not reviewed yet

Recommended marks a teacher on this paper's shortlist. Suggested first only means it is listed first. Neither is a verdict on the video.

by Sleepy Classes IAS · Not reviewed yet · Watch on YouTube · Report this video

Nobody at YUNOVA has watched these lessons yet. They were found by searching YouTube and reading each result's title, channel and length. Syllabus tracking shows what you have covered, not how ready you are; it never predicts your exam result.

Topics in this chapterइस chapter के topics

Opened means you opened the lesson page. It does not mean you watched or understood it.Opened का मतलब है कि आपने lesson का page खोला। इसका मतलब यह नहीं कि आपने उसे देखा या समझा।

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Biotechnology and genetics

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Source of this chapterयह chapter कहाँ से लिया गया

UPSC, Civil Services (Preliminary) Examination: GS Paper I and CSAT. Chapter headings are the authority's; topic lines are YUNOVA's reading order.

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YUNOVA organises freely available YouTube lessons. We do not own these videos or their content.YUNOVA, YouTube पर free मिलने वाले lessons को क्रम में रखता है। ये videos और उनकी सामग्री हमारी नहीं हैं।