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

Subject Code: 086 | Set 2 | Complete Board Exam Package

Consolidate experimental reasoning, chemical reaction mechanisms, lens and mirror ray diagrams, electrical network evaluations, and environmental dynamics in the CBSE Class 10 Science Board Examination (2026–27) with this full-length model question paper package. Developed strictly in accordance with the latest CBSE rationalized curriculum, NEP competency-based assessment guidelines, and NCERT textbooks, Set 2 builds on foundational principles with focused application drills across all core disciplines.

Key Product Highlights

• Full-Length Model Paper (Set 2): 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 thermite welding and extraction metallurgy (Chemistry), electrical heating appliances and Joule’s law (Physics), and double circulation and heart valve dynamics (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).