The CBSE Class 10 Pre-Board 2 Science Question Paper is not officially released by the CBSE, as Pre-Board exams are set by individual schools and local Sahodaya clusters. However, the best way to simulate the "Pre-Board 2" experience (which typically represents the final difficulty level just before the boards) is by practicing the numerous Solved Sample Question Papers (SQPs) for the 2025-2026 session available on the linked page.

You should use these papers because:

1. They Match the Final Pattern: The papers strictly adhere to the 2025-26 blueprint: 80 Marks total, requiring answers in separate, designated sections for Biology, Chemistry, and Physics, and a significant portion (32%) dedicated to Case-Based Questions.

2. Multiple Sets are Available: The page offers several different sets (Set 1, Set 2, Set 3, etc.) of the Science Sample Paper, complete with solutions, which allows you to practice multiple full-syllabus tests under timed conditions just as you would for Pre-Board 2.