CBSE Class 10 Science Sample Paper with Blueprint & Solutions (2026–27)

Subject Code: 086 | Set 3 | Complete Board Exam Package

Advance student mastery in chemical kinetics, physiological regulation, wave optics, magnetic field interactions, and ecological energy transfer for the CBSE Class 10 Science Board Examination (2026–27) with this full-length model question paper package. Structured strictly under the latest CBSE curriculum guidelines, NEP competency-based mandates, and rationalized NCERT textbooks, Set 3 focuses on quantitative precision in physics numericals, chemical displacement kinetics, and comparative physiological pathways.

Key Product Highlights

• Full-Length Model Paper (Set 3): Conforms strictly to the official 39-question layout across 5 sections (A to E), 3-hour duration, and 80-mark theory blueprint for Class 10 Science.

• 100% Stepwise Marking Scheme Solutions: Explicit point-by-point solutions providing balanced chemical equations with state symbols, ray diagram conventions, circuit calculations, biological pathway schematics, and standard reasoning notes expected by CBSE evaluators.

• 50%+ Competency & Application Focus: Comprehensive coverage of Assertion-Reasoning questions, observation-based experimental setups, and integrated data scenarios.

• Dedicated Case-Based Modules (Section E): 3 comprehensive Case-Based Units covering electrolytic refining of copper and anodic mud composition (Chemistry), resistance vs. resistivity in industrial alloy heating elements (Physics), and human endocrine feedback loops with blood glucose homeostasis (Biology).

• Rationalized NCERT Syllabus Compliant: Strictly excludes all deleted portions (such as Periodic Classification of Elements, Sources of Energy, and Sustainable Management of Natural Resources).