HPPSC HAS Mains 2021 Paper-3

The Objectives and Rationale Behind the Establishment of ISRO Introduction: The Indian Space Research Organisation (ISRO) is a space agency of the Government of India headquartered in Bengaluru. Established in 1969, ISRO’s creation wasn’t a spontaneous event but a culmination of post-independence aspirations, technological ambitions, and a strategic understanding of the role of space technology … Read more Discuss the objectives and rationale behind the establishment of ISRO.

Anthropogenic Factors Responsible for Climate Change Introduction: Climate change, characterized by long-term shifts in temperatures and weather patterns, is predominantly driven by human activities. The Intergovernmental Panel on Climate Change (IPCC), the leading international body for assessing the science related to climate change, unequivocally states that it is unequivocal that human influence has warmed the … Read more Explain various anthropogenic factors responsible for climate change.

Integrated Rural Development Initiatives by NABARD in Himachal Pradesh Introduction: The National Bank for Agriculture and Rural Development (NABARD) plays a crucial role in fostering rural development across India. Established in 1982, its mandate includes providing credit and other financial services to rural areas, promoting sustainable agriculture, and strengthening rural infrastructure. Himachal Pradesh, a predominantly … Read more Discuss the Integrated Rural Development initiatives taken by NABARD in Himachal Pradesh.

Measures Taken to Ensure Food Security in Himachal Pradesh Introduction: Food security, encompassing access to sufficient, safe, and nutritious food, is a fundamental human right. Himachal Pradesh, a predominantly hilly state in India, faces unique challenges in achieving food security due to its geographical constraints, including limited arable land, challenging terrain, and vulnerability to climate … Read more Discuss the measures taken to ensure food security in Himachal Pradesh.

Different Methods of Rainwater Harvesting in India Introduction: India, a land of diverse climates and varying rainfall patterns, faces significant water scarcity challenges. Rainwater harvesting (RWH), the collection and storage of rainwater for later use, offers a sustainable and cost-effective solution to augment water resources. The Central Ground Water Board (CGWB) has highlighted the critical … Read more Discuss different methods of rainwater harvesting in India.

Organic Farming in India: Benefits, Limitations, and the Way Forward Introduction: Organic farming, defined as a holistic production management system that optimizes the agro-ecosystem’s health and enhances biodiversity, is gaining traction globally, including in India. It eschews synthetic pesticides, fertilizers, genetically modified organisms (GMOs), and growth hormones. While the global organic food market is booming, … Read more Describe the concept, benefits, and limitations of organic farming in India.

An Overview of the Mission for Integrated Development of Horticulture Introduction: Horticulture, encompassing the cultivation of fruits, vegetables, flowers, and ornamental plants, plays a crucial role in global food security, economic growth, and environmental sustainability. Integrated development of horticulture aims to optimize its potential by adopting a holistic approach that considers economic, social, and environmental … Read more Give an overview of the mission for the integrated development of horticulture.

The Present Status of Indigenously Designed Pressurized Heavy Water Reactors (PHWRs) in India Introduction: India’s nuclear power program relies heavily on Pressurized Heavy Water Reactors (PHWRs), a technology it has indigenously developed and deployed. Unlike Light Water Reactors (LWRs) which use enriched uranium, PHWRs utilize natural uranium, a significant advantage given India’s limited access to … Read more Explain the present status of indigenously designed pressurized Heavy Water Reactors in India.

The Role of Remote Sensing and GIS in Sustainable Urban Planning and Management Introduction: Sustainable urban planning and management require efficient and accurate data acquisition and analysis to address challenges like population growth, resource depletion, and climate change. Remote Sensing (RS) and Geographic Information Systems (GIS) are crucial technologies enabling this. RS involves acquiring information … Read more Describe the role of Remote Sensing and GIS in sustainable urban planning and management.

Major Ethnomedicinal Plants of Chamba District, Himachal Pradesh Introduction: Chamba district, nestled in the Himalayas of Himachal Pradesh, India, boasts a rich biodiversity and a long-standing tradition of ethnomedicine. Ethnomedicine refers to the traditional medical practices of a particular culture, often relying on locally available plants for healing. The rugged terrain and diverse climate of … Read more Describe major Ethnomedicinal plants of Chamba district of Himachal Pradesh.