CBSE Class 10 Science -theory Sample Question Papers 2027

The CBSE Class 10 Science Theory Sample Question Papers provide students with useful practice material for preparing for the board examination. Science covers three major areas — Physics, Chemistry and Biology — and helps students understand natural phenomena, scientific processes and their applications. The sample papers include important topics such as mechanics, chemical reactions, biological processes and environmental science. These sample question papers are designed to help students become familiar with the CBSE Class 10 Science exam pattern, question formats and important concepts. They include a combination of multiple-choice, short-answer and long-answer questions to assess conceptual understanding, analytical ability and the application of scientific principles. Practising different types of questions can help students improve their problem-solving and answer-writing skills. Regular practice with CBSE Class 10 Science Theory Sample Papers also enables students to assess their preparation and identify topics that need further revision. Sample papers with solutions can help students check their answers, understand mistakes and strengthen difficult concepts. Solving papers within the allotted time can further improve accuracy, speed and time management. Students can use these sample papers along with NCERT textbooks, classroom notes and other study resources for effective revision. Consistent practice can strengthen their understanding of Physics, Chemistry and Biology, improve exam confidence and prepare them for higher-level studies and practical applications of Science. The CBSE Class 10 Science Theory Sample Question Papers are therefore a useful resource for systematic and focused board exam preparation.