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Opendra Kumar

Author · Circular Learnings

With years of engagement in competitive examinations, public affairs and diverse fields of knowledge, Opendra brings conceptual clarity and interdisciplinary depth to Circular Learnings through educational content, visual resources and reflective writing.

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50Articles

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800Pre. PYQs

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18Mains PYQs

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PYQ 2025 | How many of these investments are treated as Alternative Investment Funds?

PYQ 2025 | Which chemicals are used in artificial rainfall to reduce air pollution?

PYQ 2025 | How many of these aircraft-description pairs related to India’s defence are correctly matched?

PYQ 2025 | How many of these space missions encourage and support microgravity research?

PYQ 2025 | Which of these statements about rare earth elements are correct?

PYQ 2025 | Which of these statements about the AI Action Summit in Paris are correct?

PYQ 2025 | Which of these statements about GAGAN are correct?

PYQ 2025 | Which of these statements about cement industry and carbon emissions are correct?

PYQ 2025 | How many of these statements about viruses are correct?

PYQ 2025 | Which of these statements about monoclonal antibodies are correct?

PYQ 2025 | Which of these statements about Majorana 1 chip and deep learning are correct?

PYQ 2025 | How many of these elements usually make up electric vehicle battery cathodes?

PYQ 2025 | How many of these statements about Unmanned Aerial Vehicles are correct?

PYQ 2025 | What is the common characteristic of CL-20, HMX, and LLM-105?

PYQ 2025 | How many of these commonly used items contain plastic?

PYQ 2025 | For how many of these substances can coal gasification technology be used?

PYQ 2025 | How many of these vehicle types are considered alternative powertrain vehicles?

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