In this article, I will take you through 62 important questions on Volcano, Lava, Magma, Vent and Chamber. Volcanic eruptions are frequent activity that happens all the time around the world due to various reasons. A volcano could be either in dormant or in active state. Here we will go through all the important questions ... Read more

In this article, we will look into 20 Most Active Volcanoes in the World. According to a estimate, there are about 1500 potentially active volcanoes in the world, excluding continuous belt of volcanoes that exists on ocean floor. About 500 volcanoes from this list has shown eruption in the history. While most of the volcanoes ... Read more

Recently, ISRO Scientists Discovers Red Himalayan Glacial Lake in Ladakh. Scientists from Indian Space Research Organisation discovered an unusual reddish-brown waters lake in the Northeast Himalayas after compiling last 20 years remote sensing satellite data. Features of Red Lake Geology The red lake identified in the Ladakh Himalaya is a high-altitude lake located at ~5060 ... Read more

In this section, we will cover 30 Useful Questions on Aeolian Landforms for UPSC /PSC/SSC Exams. Aeolian Landforms are landforms which are created by air or wind activity. It could be either depositional or erosional Landforms. Depositional Landforms mainly includes Dunes, Ripple Marks, Loess, Desert Pavement, Desert Vanish etc. Similarly, Erosional Landforms includes Ventifacts, Deflation ... Read more

In this tutorial, I will take you through Soil and Its different types - Alluvium, Black, Red and Yellow, Laterite, Arid, Saline, Peaty and Mountain Soils. Out of all, alluvium soil is the most fertile soil located in the Indo-Gangetic Plain of India which covers around 15 lakh sq. km of the total area. Thus ... Read more

In this tutorial, we will go through desert and its different types: Hot Desert, Cold Desert, Semi-Arid Desert and Coastal Desert. Deserts are usually the regions with less precipitation. All of the major deserts you will see is between 15° and 30° north and south of the equator because of the characteristics of the atmospheric ... Read more

In this session, we are going to look into different Aeolian Erosional Landforms. Aeolian processes creates various shapes through both erosion and deposition of Sediments. Here we will only look at the landforms that gets created by the aeolian Erosion processes. What are Aeolian Landforms Landforms which are created by the actions of Winds are ... Read more

In this session, we will go through seas of the world. Water covers almost 71% of the entire planet and in that 96.5% are covered by Oceans. Seas are basically smaller part of Oceans. There are more than 80 big seas present around the globe. Usually seas are found on the margins of Oceans and ... Read more

In this session, I will take you through 50 Important Questions on Islands, Straits and Gulf. You will often see a few questions from Islands, Straits and Gulfs of the World every year in UPSC Prelims, PSC and in other government examinations. Hence it is very important for the UPSC/PSC/SSC Aspirants to have in-depth knowledge ... Read more

In this article, I will take you through 22 Important Questions on Geography of Uttar Pradesh(UP). It is the 4th largest state in terms of area after Rajasthan, Madhya Pradesh(MP) and Maharashtra. It covers around 7.33% of the total area of India. Here we are going to look into all the Important Questions related to ... Read more