Preface This book is mainly written to update the students regarding the latest trend in agriculture competitive examinations. Presently there is no agriculture objective book which provides platform to students who are preparing for State Public Service Commission Exams. A sincere and hardworking effort has been made to equip them with the latest trend and to upgrade them with the pattern and style of questions generally asked in such examinations. This book would definitely help students to evaluate and asses themselves and check their loopholes. This book contains eight solved papers of PSC of four States and also includes FAQs covering eight discipline of agriculture. I hope this book would serve the need of the readers and would encourage more and more candidates to opt agriculture in their prelims and would be beneficial to most of the candidates who are preparing for competitive examination in agriculture as optional subject. Constructive suggestions of students preparing for competitive exams are invited for further improvement of this book.