Oswaal's CBSE Competency Focused Questions for Class 12 Science (PCM) aligns with the latest board exam pattern, featuring 50% competency-based questions alongside traditional MCQs and case/source-based formats. Organized chapter-wise for systematic preparation, this resource bridges conceptual understanding with applied problem-solving—essential for scoring well in Physics, Chemistry, and Mathematics. Ideal for students targeting competitive entrance exams alongside board success.