S&T Class Notes IAS Prelims PYQs

📘 Q.4 IAS Prelims 2025 — Science & Technology (Advanced Military Explosives)🧷 Authentic Classroom Explanation by IAS Monk

📌 The Question: What is the common characteristic of the chemical substances generally known as CL-20, HMX and LLM-105, which

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S&T Class Notes IAS Prelims PYQs

📘 Q.3 IAS Prelims 2025 — Science & Technology (Electric Vehicle Batteries)🧷 Authentic Classroom Explanation by IAS Monk

📌 The Question: In the context of electric vehicle batteries, consider the following elements: I. CobaltII. GraphiteIII. LithiumIV. Nickel How

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S&T Class Notes IAS Prelims PYQs

📘 Q.2 IAS Prelims 2025 — Science & Technology (Unmanned Aerial Vehicles)🧷 Authentic Classroom Explanation by IAS Monk

📌 The Question: With reference to Unmanned Aerial Vehicles (UAVs), consider the following statements: I. All types of UAVs can

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S&T Class Notes IAS Prelims PYQs

📘 Q.1 IAS Prelims 2025 — Science & Technology (Alternative Powertrain Vehicles)🧷 Authentic Classroom Explanation by IAS Monk

📌 The Question: Consider the following types of vehicles: I. Full battery electric vehiclesII. Hydrogen fuel cell vehiclesIII. Fuel cell–electric

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