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Our General Studies Notes offer a comprehensive and up-to-date resource for candidates preparing for competitive exams like SSC, WBCS, UPSC, CDS, RRB NTPC, and other state-level exams. These notes cover key subjects including Indian History, Indian Geography, Indian Economy, General Science, Arts & Culture, and Current Affairs, ensuring thorough preparation for every section. Each topic is presented with clear, concise explanations and the latest information, making it easy for candidates to understand and retain essential concepts. With regular updates and exam-oriented content, these notes are designed to help students score well in exams and stay ahead in their preparation.
Science is a vast field that encompasses various disciplines, each dedicated to studying specific aspects of the natural and physical world. From exploring celestial bodies to understanding microscopic organisms, science plays a crucial role in shaping our knowledge of the universe. Different branches of science focus on different domains, helping us make advancements in medicine, … Read more
India’s Antarctic research program, initiated in 1981, is a multi-disciplinary, multi-institutional effort under the National Centre for Polar and Ocean Research (NCPOR), which operates under the Ministry of Earth Sciences. The program gained global recognition when India signed the Antarctic Treaty in 1983. India has established three permanent research stations in Antarctica: Dakshin Gangotri (1983), … Read more
Flowering plants are an essential part of our world. These plants are unique because they produce flowers, which are the plant’s reproductive organs. Whether you see them in gardens, forests, or even urban areas, flowering plants play a significant role in nature. But have you ever wondered about the parts of these plants and how … Read more
What is Crop Season? Crop seasons refer to the periods of the year when different crops are grown, cultivated, and harvested. The timing of crop seasons varies depending on the geographical location, climate, and specific crop. How many crop seasons are there in India? India has three major cropping seasons, classified based on the sowing … Read more
What is Photosynthesis? Importance of Photosynthesis in Nature Photosynthesis is critically important in nature for several reasons: Oxygen Production Foundation of the Food Chain Carbon Dioxide Regulation Energy Flow in Ecosystems Soil Health and Nutrient Cycling Biodiversity Support Climate Regulation View this post on Instagram A post shared by gkbooks (@gkbooks_official) The Science Behind Photosynthesis … Read more
The human brain is a complex organ that controls all bodily functions, from movement and sensation to memory and emotion. It is divided into four main lobes: the frontal, responsible for reasoning and movement; the parietal, which processes sensory information; the temporal, involved in hearing and memory; and the occipital, dedicated to visual processing. Together, … Read more
This article explores the structure and function of stomata, their role in plant physiology, and how they adapt to environmental changes. Understanding stomata gives insights into plant health, agricultural productivity, and ecosystem sustainability. Stomata in a nutshell What is Stomata? View this post on Instagram A post shared by gkbooks (@gkbooks_official) Structure of Stomata Stomata … Read more
Introduction ◾Get an overview of the River System of India Beas River System in a Nutshell Feature Details Name Beas River (Vyas River) Location Himachal Pradesh, Punjab, India Source Beas Kund Source Location Himalayas, Himachal Pradesh Mouth Sutlej River Mouth Location Harike, Harike Wetland, Tarn Taran district, Punjab Length 470 km (290 mi) Basin Size … Read more
India is known as the “Land of Rivers” because it has many rivers that are very important for the country. These rivers, both from the tall Himalayas and the lower Peninsular region have played a big role in shaping India’s land, culture, and economy for a long time. They provide water for people, animals, and … Read more
Saddle Peak Overview Geographical Significance Understanding the geographical importance of Saddle Peak is crucial for competitive exams. Here are some key points: View this post on Instagram A post shared by gkbooks (@gkbooks_official) Biodiversity and Ecology Saddle Peak National Park is a biodiversity hotspot, home to a wide range of plant and animal species. Historical … Read more
Digboi is a town located in the Tinsukia district of Assam, India. Known for its historical significance in the oil industry, Digboi holds the title of the “Oil City of Assam.” Historical Background Key Features British Legacy Tourist Attractions Heritage Value: View this post on Instagram A post shared by gkbooks (@gkbooks_official) Discovery of Oil … Read more
A circuit in Physics is a closed loop or path that allows electrons to flow, creating an electric current. The basic components of a circuit include a power source (like a battery), conducting wires, a switch, and a device like a light bulb. There are many types of circuits, such as: Each type of circuit … Read more
Surajkund Lake in a Nutshell Feature Details Location Faridabad, Haryana. Built By King Surajpal of the Tomara Rajput dynasty ‘Surajkund’ means Lake of the Sun Structure Artificial Kund with a semicircular amphitheater-shaped embankment Sun Temple A Sun temple was constructed on the western bank Nearby Historical Places Badkhal Lake, Anangpur Dam, Damdama Lake, Tughlaqabad Fort, … Read more
Sutlej River in a nutshell Location of Sutlej River Country China (Tibet), India, Pakistan State Tibet, Himachal Pradesh, Punjab (India), Punjab (Pakistan) Cities Kalpa, Ludhiana, Vehari, Jallah Jeem, Bahawalpur Physical Characteristics Source Manasarovar-Rakas Lakes Source Location Tibet Source Elevation 4,575 m (15,010 ft) Mouth Confluence with Chenab to form the Panjnad River Mouth Location Near … Read more
Phawngpui in a nutshell ▪️Exploring Guru Shikhar: The Highest Peak of the Aravalli Range Geography View this post on Instagram A post shared by gkbooks (@gkbooks_official) Etymology and Origin Historical and Spiritual Significance Phawngpui National Park Flora of Phawngpui Fauna of Phawngpui Phawngpui is a haven for birdwatchers and wildlife enthusiasts. The mountain is home … Read more
Location and Orientation What is a Spur in Geography? A spur in geography refers to a small ridge or a narrow strip of land that extends out from a larger hill or mountain. It is typically formed by erosion, where water or wind cuts into the land, leaving a raised area that sticks out. Spurs … Read more
Fiscal deficit is a crucial economic indicator that reflects the financial health of a nation. It shows the difference between the government’s total expenditure and its total revenue, excluding borrowings. For students preparing for competitive exams, understanding fiscal deficit is essential as it frequently features in questions related to the Indian economy. Basics of Fiscal … Read more
The Vindhya Range, located in west-central India, is a fascinating geographical feature. It is not a single, continuous mountain range but rather a network of disconnected ridges, hill ranges, highlands, and plateau escarpments. From a geological perspective, the Vindhya Range represents a complex system of diverse landforms. Interestingly, the exact boundaries of the Vindhyas remain … Read more
Knowing the names of parliaments of different countries is very important for competitive exams like SSC, Railway, and others. Aspirants should study the list of countries and their parliaments to improve their General Knowledge (GK). Here are two interesting facts: Make sure to remember these facts as they are commonly asked in exams. Preparing well … Read more
Fathers of Various Fields: A Must-Know for Competitive Exams Throughout history, certain individuals have revolutionized the way we understand the world. These remarkable people are often called the “Fathers” of their respective fields. Learning about them is important for anyone preparing for General Knowledge (GK) in competitive exams like SSC, Railway, and more. Here’s why … Read more