General science
Environment and Science
- BPSC Prelims · Paper 1
- This syllabus version: 2026-27. Choose your attempt in the tracker
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- Length 540 min
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9:00:00Recommended69th BPSC Prelims | Complete Science in One Shot | General Science for BPSC | BPSC Exam| PSC Wallah
Recommended- by BPSC Wallah
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- 540 min video
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What you should understandआपको क्या समझना है?
- Scientific method involves observation, hypothesis, experimentation, and validation
- Renewable energy sources: solar, wind, hydro, and bio‑energy
- Genetic engineering modifies organisms for agriculture and medicine
- Nanotechnology enables advanced materials and medical diagnostics
- Space technology aids communication, navigation, and disaster management
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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National and international current affairs
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Source of this chapterयह chapter कहाँ से लिया गया
BPSC, Combined (Preliminary) Competitive Examination: General Studies. Chapter headings are the authority's; topic lines are YUNOVA's reading order.
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