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Jay Rana

Jay is an educator and has helped more than 100,000 students in their studies by providing simple and easy explanations on different science-related topics. With a desire to make learning accessible for everyone, he founded Knords Learning, an online learning platform that provides students with easily understandable explanations.



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Our Environment (Competency Based Questions)

June 3, 2025 by Jay Rana

Our Environment (Competency Based Questions) These are Competency Based Questions for CBSE Class 10 Science, Chapter 13: Our Environment. Practicing these questions will familiarize you with Competency Based Question formats that will appear in the exam. Details:

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Magnetic Effects of Electric Current (Competency Based Questions)

June 3, 2025 by Jay Rana

Magnetic Effects of Electric Current (Competency Based Questions) These are Competency Based Questions for CBSE Class 10 Science, Chapter 12: Magnetic Effects of Electric Current. Practicing these questions will familiarize you with Competency Based Question formats that will appear in the exam. Details:

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Electricity (Competency Based Questions)

June 3, 2025 by Jay Rana

Electricity (Competency Based Questions) These are Competency Based Questions for CBSE Class 10 Science, Chapter 11: Electricity. Practicing these questions will familiarize you with Competency Based Question formats that will appear in the exam. Details:

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The Human Eye and the Colourful World (Competency Based Questions)

June 3, 2025 by Jay Rana

The Human Eye and the Colourful World (Competency Based Questions) These are Competency Based Questions for CBSE Class 10 Science, Chapter 10: The Human Eye and the Colourful World. Practicing these questions will familiarize you with Competency Based Question formats that will appear in the exam. Details:

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Light – Reflection and Refraction (Competency Based Questions)

June 3, 2025 by Jay Rana

Light – Reflection and Refraction (Competency Based Questions) These are Competency Based Questions for CBSE Class 10 Science, Chapter 9: Light – Reflection and Refraction. Practicing these questions will familiarize you with Competency Based Question formats that will appear in the exam. Details:

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Heredity (Competency Based Questions)

June 3, 2025 by Jay Rana

Heredity (Competency Based Questions) These are Competency Based Questions for CBSE Class 10 Science, Chapter 8: Heredity. Practicing these questions will familiarize you with Competency Based Question formats that will appear in the exam. Details:

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How do Organisms Reproduce? (Competency Based Questions)

June 3, 2025 by Jay Rana

How do Organisms Reproduce? (Competency Based Questions) These are Competency Based Questions for CBSE Class 10 Science, Chapter 7: How do Organisms Reproduce?. Practicing these questions will familiarize you with Competency Based Question formats that will appear in the exam. Details:

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Control and Coordination (Competency Based Questions)

June 3, 2025 by Jay Rana

Control and Coordination (Competency Based Questions) These are Competency Based Questions for CBSE Class 10 Science, Chapter 6: Control and Coordination. Practicing these questions will familiarize you with Competency Based Question formats that will appear in the exam. Details:

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Life Processes (Competency Based Questions)

June 3, 2025 by Jay Rana

Life Processes (Competency Based Questions) These are Competency Based Questions for CBSE Class 10 Science, Chapter 5: Life Processes. Practicing these questions will familiarize you with Competency Based Question formats that will appear in the exam. Details:

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Carbon and its Compounds (Competency Based Questions)

June 3, 2025 by Jay Rana

Carbon and its Compounds (Competency Based Questions) These are Competency Based Questions for CBSE Class 10 Science, Chapter 4: Carbon and its Compounds. Practicing these questions will familiarize you with Competency Based Question formats that will appear in the exam. Details:

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CBSE Class 10

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