Bihar STET Computer Science Practice Book 2026 is a comprehensive, exam-oriented practice book designed especially for candidates preparing for the Bihar Secondary Teacher Eligibility Test (STET) – Computer Science examination. This book has been carefully developed to help aspirants strengthen their conceptual understanding, improve problem-solving ability, and practice questions according to the level and pattern expected in the examination. The book provides a large collection of high-quality, syllabus-oriented Multiple Choice Questions (MCQs) covering the important areas of Computer Science. Questions are designed to provide balanced practice from fundamental concepts as well as important technical topics.