This document provides an overview of monetary policy, including its definition, objectives, tools, and role in economic growth. Monetary policy is defined as the process by which a central bank controls the supply of money in an economy, often targeting interest rates to promote growth and stability. The major objectives of monetary policy are price stability, economic growth, and stable exchange rates. The key tools of monetary policy are open market operations, bank rates, cash reserve ratios, and credit controls. Monetary policy aims to influence aggregate demand and output through expanding or contracting the money supply.