This book is designed to meet the needs of 1st year students of diploma and degree engineering students of different Universities. This book consists of 13 chapters including part-1 and part-2 providing a comprehensive coverage of all the topics of basic electrical engineering for the students. A large number of objective (MCQs with explanation) and subjective questions and answers are presented in this book. Semester questions from different Universities are also presented topic wise. This will help students to improve their practice for both online and offline examinations. Every chapter is ended with some exercise questions to help students in evaluating their understanding of the subject.