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Science and Technology

Harnessing Science and Technology to Tackle Water Scarcity: Innovations and Solutions

Introduction Water scarcity is one of the most pressing challenges facing the global community today. According to the United Nations, over 2 billion people live in countries experiencing high water...
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Science and Technology

MCQs with answers on “The Role of Science in Solving Water Scarcity Issues” 

  1. Which of the following is the most commonly used technique for desalination of seawater? A) Reverse Osmosis B) Filtration C) Distillation D) Evaporation Answer: A) Reverse Osmosis 2....
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Drone Technology: A Revolutionary Force in Civil and Defense Sectors

Introduction Drone technology, or Unmanned Aerial Vehicles (UAVs), has rapidly evolved from military innovations to a multifaceted tool with wide-ranging applications in both the civil and defense sectors. Drones have...
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MCQs on “Drone Technology and Its Applications in Civil and Defense Sectors” 

1. What is the primary purpose of drone technology in the civil sector? A) Military surveillance B) Agricultural monitoring C) Air traffic control D) Space exploration Answer: B) Agricultural monitoring...
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The Transformative Power of Information Technology in Governance

Introduction: In the contemporary world, Information Technology (IT) has become a cornerstone of modern governance. The role of IT in governance is expansive, influencing nearly every aspect of the functioning...
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MCQs with answers on “The Impact of Information Technology on Governance”

1. Which of the following is a significant impact of Information Technology on governance? a) Increased corruption b) Improved transparency and accountability c) Decreased accessibility of government services d) None...
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The Role of Technology in Agriculture: Precision Farming for Sustainable Growth

Introduction Agriculture, the backbone of most economies, has undergone significant transformation with the integration of technology. The advent of precision farming has revolutionized agricultural practices by enabling farmers to utilize...
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MCQs with answers on “The Role of Technology in Agriculture: Precision Farming” 

  1. What is precision farming? a) A type of farming that uses only traditional methods. b) A farming system that uses modern technologies to optimize yield. c) A method...
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Technological Innovations in Renewable Energy: Solar, Wind and Biomass

Introduction In the face of rising concerns over climate change, depleting fossil fuel reserves, and environmental degradation, the importance of transitioning to renewable energy sources has never been more pronounced....
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MCQs with answers on the topic “Technological Innovations in Renewable Energy: Solar, Wind and Biomass”

1. Which of the following is a key technological innovation in solar energy? a) Solar panels made from silicon b) Thin-film solar cells c) Solar concentrators d) All of the...
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Ethical Concerns in Artificial Intelligence: Navigating the Intersection of Technology and Morality

Introduction Artificial Intelligence (AI) has rapidly transformed various aspects of human life, from automating simple tasks to revolutionizing industries like healthcare, education, finance, and more. The potential benefits of AI...
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MCQs with answers on “Ethical Concerns in Artificial Intelligence” 

1. What is one of the primary ethical concerns regarding artificial intelligence (AI)? A) Data privacy and security B) Enhancement of human cognitive abilities C) Cost of implementing AI systems...
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The Role of Innovation in Science and Technology: A Catalyst for Economic Growth

Introduction In the modern world, economic growth is increasingly driven by scientific and technological advancements. The relationship between innovation and economic progress has been proven time and again, as countries...
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MCQs along with answers on “The Importance of Innovation in Science and Technology for Economic Growth”

1. Which of the following is considered a direct benefit of innovation in science and technology for economic growth? A) Increase in traditional agriculture practices B) Enhancement of production efficiency...
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Satellites in Disaster Management and Monitoring: A Game-Changer for Resilience and Response

Introduction The role of technology in disaster management has become paramount in recent decades. As the world faces the growing impacts of natural disasters like hurricanes, earthquakes, floods, and wildfires,...
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MCQs with answers on “The Role of Satellites in Disaster Management and Monitoring” 

1. What is the primary function of satellites in disaster management? a) Communication b) Monitoring and prediction c) Transport d) Resource extraction Answer: b) Monitoring and prediction 2. Which satellite...
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India’s Advances in Defense Technology: Achievements and Strategic Implications

Introduction India’s defense sector has undergone remarkable transformation over the past few decades, driven by the country's desire for self-reliance, strategic autonomy, and technological innovation. Advances in defense technology are...
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MCQs on “India’s Advances in Defense Technology” 

1. Which Indian organization is responsible for developing defense technologies in India? A) DRDO B) ISRO C) HAL D) BHEL Answer: A) DRDO 2. What is the name of India’s...
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The Role of Space Exploration in Addressing Climate Change: A Galactic Solution to a Planetary Problem

Introduction Climate change is one of the most pressing challenges facing humanity today. From rising global temperatures to melting ice caps, climate change threatens ecosystems, economies, and societies. While various...
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MCQs with answers on “The Role of Space Exploration in Addressing Climate Change”

1. Which of the following space missions is primarily focused on monitoring climate change? A) Chandrayaan-2 B) Mars 2020 C) Earth Observing System (EOS) D) Hubble Space Telescope Answer: C)...
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Digital India Initiative: Achievements, Challenges and the Road Ahead

Introduction In 2015, Prime Minister Narendra Modi launched the Digital India initiative with the aim to transform India into a digitally empowered society and knowledge economy. The vision of this...
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MCQs with answers on the topic “Digital India Initiative: Achievements and Future Challenges”

1. What is the primary objective of the Digital India Initiative? A) To enhance the internet penetration across the country B) To develop digital infrastructure and services C) To focus...
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Bridging the Gap: The Role of Technology in Enhancing Public Service Delivery

Introduction Technology has transformed the way public services are delivered, creating new opportunities for efficiency, transparency, and accessibility. From e-Governance initiatives to Artificial Intelligence (AI)-powered systems, technology acts as a...
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MCQs on “The Role of Technology in Enhancing Public Service Delivery”

Which of the following technologies is widely used for improving transparency in public service delivery? A) Blockchain B) Quantum computing C) Virtual reality D) Genetic engineering Answer: A) Blockchain What...
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