"The book NCERT MCQs Indian Polity & Governance Class 6 to 12: Useful Book for UPSC, State PSCs & All Competitive Exams – Chapter-wise and Topic-wise Solved Paper 2025 and 1300+ Questions is a comprehensive study guide aimed at students and aspirants preparing for competitive exams like UPSC Civil Services, State PSCs, and other general knowledge-based exams.

1300+ MCQs from NCERT Textbooks: The book contains more than 1300 multiple-choice questions (MCQs) covering the essential topics of Indian Polity and Governance. The questions are sourced from NCERT textbooks, making it highly relevant for candidates preparing for various competitive exams.

Chapter-wise and Topic-wise Organization: The book is structured to provide chapter-wise and topic-wise MCQs, allowing students to focus on specific topics and track their progress in a structured way. This approach is especially useful for focused study and efficient revision.

Solved Papers: Every MCQ is followed by a detailed explanation or solution, helping students understand the rationale behind the correct answer. This feature makes the book ideal for self-study, allowing students to gain a deeper understanding of each concept.

Comprehensive Coverage: The book covers a wide range of topics related to Indian polity, including the Indian Constitution, Parliament and State Legislatures, Judiciary, Executive, Political Parties, Electoral System, Federalism, Local Governance, and other key areas related to governance in India."

Dr. Ranjit Kumar Singh, IAS Officer from Gujarat cadre of batch-2008 was born in Desari village of Vaishali district in Bihar. Dr. Ranjit Kumar Singh obtained his Bachelor's degree from Patna College (Patna University). Besides this Dr. Singh also holds a degree of LLB from Patna Law College (Patna University) and after post-graduation, he obtained his degree of Ph.D from Patna University.

He worked at various high positions in the state and also worked as the Director in the Panchayati Raj Department. Prior to this, he was the District Collector-Cum-District Magistrate, Sitamarhi and also worked as Director of the Primary Education Department.

He has provided free training to more than 1850 candidates preparing for civil services examinations through an organization named 'Mission 50' in Patna. He has been honoured with 'Best Leadership Award' and 'Mahatma Gandhi Swachh Survekshan Puraskar, and also received many national and international awards for his notable work dedicated to the society.