MPPSC MAINS 2023 Paper-III

Points to Remember: Granite’s formation and composition. Granite’s physical properties and uses. Environmental impacts of granite quarrying and processing. Granite’s economic significance. Introduction: Granite is a common type of felsic intrusive igneous rock that is granular and phaneritic in texture. It is composed mainly of quartz, feldspar, and mica. Its formation occurs deep within the … Read more

Points to Remember: The heating effect of electric current, also known as Joule heating, is the phenomenon where the passage of electric current through a conductor produces heat. This effect has numerous practical applications across various sectors. Understanding the factors influencing Joule heating (resistance, current, and time) is crucial for its efficient application. Safety considerations … Read more

Points to Remember: Geothermal energy harnesses heat from the Earth’s interior. Different geothermal power plants utilize various methods depending on the resource characteristics. Environmental impacts and sustainability are crucial considerations. Introduction: Geothermal energy, derived from the Earth’s internal heat, represents a sustainable and reliable source of electricity generation. Unlike solar or wind power, geothermal energy … Read more

Points to Remember: Green belts serve multiple purposes, encompassing environmental, social, and economic benefits. Their effectiveness depends on proper planning, management, and enforcement. Balancing development pressures with green belt protection is a crucial ongoing challenge. Introduction: Green belts are areas of predominantly undeveloped land surrounding urban areas. They are designated to prevent urban sprawl, protect … Read more

Points to Remember: Importance of environmental awareness Effectiveness of different educational approaches Role of stakeholders (schools, governments, NGOs) Challenges in implementing effective programs Long-term impact on environmental sustainability Introduction: Environmental education (EE) programs are crucial for fostering environmental awareness, responsibility, and action. They aim to equip individuals with the knowledge, skills, values, and attitudes necessary … Read more

Points to Remember: Development of sounding rockets and launch vehicles. Advancement of space technology and research. Contributing to India’s space program. Collaboration with other ISRO centers. Human resource development in space science and engineering. Introduction: The Vikram Sarabhai Space Centre (VSSC), located in Thiruvananthapuram, Kerala, is one of the key centers of the Indian Space … Read more

Points to Remember: Definition and types of aquatic biomass Advantages of using aquatic biomass Sustainability and environmental considerations Potential challenges and limitations Introduction: Aquatic biomass refers to the total mass of living organisms in aquatic ecosystems, encompassing a wide range of plants, algae, and microorganisms. This includes macrophytes (like seaweed and water hyacinth), microalgae (phytoplankton), … Read more

Points to Remember: Improved Access: Increased accessibility of AYUSH systems. Quality Enhancement: Upgrading the quality of AYUSH services. Human Resource Development: Training and capacity building for AYUSH practitioners. Research and Development: Promoting research and development in AYUSH. Integration: Integrating AYUSH with mainstream healthcare. Introduction: The National AYUSH Mission (NAM), launched in 2011 by the Ministry … Read more

Points to Remember: Panchakarma’s five procedures: Vamana (emesis), Virechana (purgation), Basti (enema), Nasya (nasal administration), and Raktamokshana (bloodletting). Its role in detoxification and rejuvenation. Importance of pre-treatment procedures (Purva Karma). Potential risks and contraindications. Need for qualified practitioners. Introduction: Panchakarma (meaning “five actions”) is a cornerstone of Ayurveda, the traditional Indian system of medicine. It’s … Read more

Points to Remember: Definition and types of AI. Methods of AI acquisition (machine learning, deep learning, etc.). Data’s crucial role in AI development. Ethical considerations and limitations of AI. Future prospects and societal impact. Introduction: Artificial intelligence (AI) is a rapidly evolving field encompassing the development of computer systems capable of performing tasks that typically … Read more