Geography Questions and Answers for UPSC

Aspirants preparing for the civil services examination and looking for brief and befitting answers to the questions based geography syllabus of the IAS exam have landed at the correct place. Physical geography, climate, resources, urbanization, etc. are the topics covered under geography and questions based on the same have been given below for the candidates’ reference.

Considering the vast UPSC Syllabus, BYJU’S brings to you a list of important questions along with their answers to prepare for geography, one of the main subjects for both, prelims and mains examination.

In this article, aspirants can get direct and aligned answers to geography questions, with a focus on the UPSC Mains General Studies-I paper. This will help candidates easily comprehend the syllabus and get straightforward answers to all their topic-related queries.

Mass movement is the movement of masses of bodies of mud, bedrock, soil, and rock debris, which commonly happen along steep-sided hills and...
The Important processes of chemical weathering are solution, carbonation, hydration, oxidation and reduction. These processes act on the rocks to...
Rusting iron because of oxidation is the best example of chemical weathering. Oxidation occurs where there is ready access to the atmosphere and...
Oxygen, surface and/or soil water and other acids are the agents of chemical weathering. Water and air (oxygen and carbon dioxide) along with...
Weathering is defined as mechanical disintegration and chemical decomposition of rocks through the actions of various elements of weather and...
Mechanical weathering or Physical Weathering:  Physical or mechanical weathering processes depend on some applied forces. The applied forces...
Examples of chemical weathering:  Minerals like calcium carbonate and calcium magnesium bicarbonate present in limestones are soluble in...
Temperate cyclones enter India from the Mediterranean Sea in the winter season. These cause rainfall over the Northern plains and snowfall in the...
Siachen Glacier is the second longest glacier in the World's Non-Polar areas. It is 78km long and the source for the Nubra River that waters...
The Siachen Glacier is part of Ladakh, which has now been converted into a Union Territory. It is located in the eastern Karakoram...
The role of respiration in the oxygen cycle is to maintain carbon dioxide and oxygen levels in the atmosphere. Animals release carbon dioxide...
Carbon cycle: The carbon cycle is mainly the conversion of carbon dioxide. This conversion is initiated by the fixation of carbon dioxide from...
The polar vortex is a large area of low pressure and cold air surrounding both of the Earth’s poles. The polar vortex contains some of the...
The Siachen Glacier is part of Ladakh, which has now been converted into a Union Territory. It is located in the eastern Karakoram...
Yes, Siachen is the longest glacier in India. It is 78km long and the source for the Nubra River that waters the Nubra Valley near Leh in the...
Siachen assumes strategic significance for India, Pakistan and even China because it forms a hub between Shaksgam Valley,...
Siachen glacier is located in the eastern Karakoram range in the Himalayan mountains. The Siachen Glacier is part of Ladakh, which has now...
The nitrogen cycle is the biogeochemical cycle. The stages of the nitrogen cycle are given below: Nitrogen fixation: The process of conversion...
Nitrogen cycle: The process of conversion of nitrogen (N2 ) to ammonia is termed nitrogen fixation.  In nature, lightning and ultraviolet...
Importance of nitrogen cycle: Nitrogen Cycle helps the plants in synthesising chlorophyll from the compounds of nitrogen. Nitrogen is abundant...