Notes and Study material for Exams
Iron and Steel Industry: Pig Iron Pig iron is the intermediate product of smelting of iron Ore with a high-carbon fuel such as coke and charcoal and is the basic raw material in Foundry and Casting Industry for the manufacture of various types of castings required for engineering sector. Pig iron usually has … Read more
Services SECTOR Introduction The services sector continued to be the key driver of India’s economic Growth contributing almost 72.5% of gross value added growth in 2017-18 while providing EMPLOYMENT to around 30% of Population (ILO estimates, 2016). The government has initiated many reforms to boost the sector which is expected to grow at 8.3% in … Read more
INFRASTRUCTURE Debt Funds In Sept 2011, RBI issued guidelines for permitting banks and NBFCs to set up IDFs to help meet long term financing for the sector IDFs would be set up either as MFs or NBFCs NBFC sponsoring IDF-MF should have a minimum net owned funds of Rs 300 crore and CAR of 15 … Read more
Delving into the Earth’s Layers: A Comprehensive Guide to Soil Profiles The ground beneath our feet, seemingly solid and unchanging, is in fact a dynamic and complex system. This intricate tapestry of minerals, organic matter, water, and air, known as soil, plays a vital role in sustaining life on Earth. Understanding the vertical arrangement of … Read more
The Complexities of Laterization: A Deep Dive into Soil Formation and its Impacts Laterization is a fascinating and complex process that shapes the Earth’s surface, influencing soil formation, nutrient cycling, and even the evolution of ecosystems. This article delves into the intricate mechanisms of laterization, exploring its causes, consequences, and the diverse landscapes it creates. … Read more
Waterlogging: A Silent Threat to Global Food Security and Environmental Sustainability Waterlogging, the saturation of soil with water to the point where air is displaced, is a pervasive and often overlooked environmental problem with far-reaching consequences. While often associated with agricultural practices, waterlogging can occur naturally due to heavy rainfall or flooding, or be exacerbated … Read more
The Unseen Threat: Splash Erosion and Its Impact on Soil Health Soil, the foundation of our food systems and ecosystems, is under constant threat from various forms of erosion. While wind and water erosion are often recognized as major culprits, a less visible but equally damaging force lurks beneath the surface: splash erosion. This article … Read more
The Silent Erosion: Understanding and Combating Sheet Erosion Sheet erosion, a seemingly innocuous process, silently steals away the fertile topsoil that sustains our agricultural lands and ecosystems. This insidious form of soil degradation, often overlooked in favor of its more dramatic counterpart â gully erosion â poses a significant threat to global food security and … Read more
InfrastructureInfrastructure is the basic physical and organizational structures and facilities needed for the operation of a society or enterprise. The subtopics of infrastructure are: Transportation Energy Water and sanitation Telecommunications Housing Education Healthcare EnvironmentEnvironment Social infrastructure Economic infrastructure Security infrastructure Infrastructure is the basic physical and organizational structures and facilities needed for the operation of … Read more
The Evolving Landscape of the Keyword Industry: From Search to Intent The keyword industry has undergone a dramatic transformation in recent years, evolving from a simple tool for search engine optimization (SEO) to a complex ecosystem reflecting user intent and the ever-changing landscape of digital marketing. This evolution has been driven by advancements in search … Read more