North South University

This document contains the complete course notes for Introduction to Microeconomics. It covers all major topics including economic models, demand and supply theory, elasticity, consumer theory, costs of production, and an overview of market structures such as perfect competition, monopoly, and monopolistic competition. Each chapter includes clear explanations, properly labeled graphs, equations, numerical examples, and step-by-step solutions. The file also includes solved graph questions, mat...

This document contains General Chemistry Chapter 1 notes covering Scientific Notation and Significant Figures in a very simple and easy-to-understand way. It includes clear explanations, step-by-step examples, rules for scientific notation, rules for significant figures, rounding methods, and common mistakes students make. You will also get self-study questions at the end of the chapter along with fully solved answers, making it perfect for exam preparation, revision, homework help, and quick...

This presentation introduces biology as the study of life, tracing its roots from early human curiosity in agriculture and cave art to its formal establishment in the 17th century with key figures like Hooke and Leeuwenhoek. It explains that modern biology is a vast science with many branches, unified by central themes like evolution, heredity, and cell theory. The core of the presentation defines life itself by outlining nine key characteristics shared by all living organisms, including the nee...

Spring 2025 questions of 207 MIS.

Spring 2025 questions

Question paper of MIS207 of Spring 2025

very usefule

This document offers a structured summary of fundamental physics concepts, covering key topics such as motion, Newton’s laws, work and energy, and kinematics. It appears to be handwritten notes or scans of textbook-based materials, useful for high school or early university-level physics studies. Ideal for students preparing for exams or revising core physical principles.

Struggling with Abnormal Psychology? Need a crystal-clear summary of Psychological Disorders for your upcoming exam? You've found it! ️*_* This is a complete, 41-page set of high-quality lecture notes covering everything you need to know about Psychological Disorders, typically taught in Chapter 15 of introductory or abnormal psychology courses. These notes are visually organized, easy to understand, and designed to help you save time and ace your test.

This clear and structured summary of Chapter 15 covers everything you need to know about Advertising and Public Relations. It explains key topics like ad objectives, budgeting, strategy, media choices, and PR tools in a simple, student-friendly way—perfect for exam prep or quick revision.