As the Central Board of Secondary Education (CBSE) prepares to conduct the Science board exam for class 10 tomorrow, March 2, 2024, students are advised to utilize the resources available to them for effective preparation. One such resource is access to sample papers and previous year’s question papers, which are readily available on the official CBSE website dating back to the year 2019.
To aid students in their last-minute revisions and preparations, here are some important questions from previous year’s Science papers:
Important questions from the 2023 Science paper include:
- A detailed explanation of the types of reproductive methods in living organisms, focusing on asexual and sexual reproduction, along with specific questions related to Leishmania, Plasmodium, and yeast colonies.
- A ray diagram illustrating the formation of an image using a convex lens, along with calculations of magnification and image properties for a given scenario involving a candle flame and a convex lens.
- Discussion points differentiating between nervous and hormonal mechanisms for control and coordination in animals, as well as an explanation of the role of auxins in plant shoot bending towards unidirectional light.
- A conceptual understanding of optical density and its relationship to the refractive index, along with numerical problems involving the speed of light in different media like diamond, glass, water, and carbon disulphide.
These questions cover various topics and concepts that are crucial for the Science board exam. Students are encouraged to review these questions and ensure a thorough understanding of the underlying principles and applications.
As students gear up for the examination, it is essential to maintain a calm and focused mindset. Adequate rest, proper time management, and confidence in one’s preparation are key factors that can contribute to success in the upcoming exam.
The CBSE Science Board exam is an opportunity for students to showcase their knowledge and understanding of the subject. By leveraging available resources and diligently preparing for the exam, students can approach it with confidence and strive for excellence in their academic endeavors.