Introduction In today’s rapidly evolving geopolitical landscape, the defense sector of any nation is fundamental to its security, sovereignty, and national interests. For India, a country with a vast geographic expanse, diverse challenges, and strategic importance, the role of science and technology (S&T) in defense is more critical than ever …
1. Which organization is primarily responsible for research and development in India’s defense sector? A. ISRO B. DRDO C. CSIR D. BARC Answer: B. DRDO 2. What is the full form of DRDO? A. Defense Research and Deployment Organization B. Defense Research and Development Organization C. Directorate of Research and …
Introduction India’s journey towards becoming a cashless economy marks a transformative era in its financial ecosystem. Rooted in the Digital India initiative launched in 2015, the nation has embraced digital payments as a catalyst for transparency, financial inclusion, and economic growth. With technological advancements, policy reforms, and societal shifts, India …
1. What was the primary objective of demonetization in 2016 in India? a) Reduce inflation b) Curb black money and promote digital transactions c) Increase employment opportunities d) Stabilize the stock market Answer: b) Curb black money and promote digital transactions 2. Which mobile payment platform was launched by the …
Introduction India, as a rapidly growing economy and the world’s second-most populous nation, faces immense challenges in meeting its energy demands sustainably. The global call for reducing carbon emissions, combating climate change, and ensuring energy security has pushed India to adopt ambitious renewable energy policies. Over the years, the country …
1. Which ministry is primarily responsible for renewable energy development in India? A. Ministry of Power B. Ministry of Renewable Energy and Climate Change C. Ministry of New and Renewable Energy (MNRE) D. Ministry of Environment, Forest and Climate Change Answer: C. Ministry of New and Renewable Energy (MNRE) 2. …
Introduction India’s economic landscape is intrinsically linked to the global oil market due to its dependence on imported crude oil. With over 85% of its crude oil needs sourced from abroad, any fluctuation in global oil prices reverberates across the Indian economy, influencing inflation, fiscal stability, foreign exchange reserves, and …
1. What is the primary reason India is significantly impacted by global oil prices? a) India is the largest exporter of crude oil. b) India imports over 85% of its crude oil requirements. c) India has the largest oil reserves in Asia. d) India’s economy is not dependent on oil. …
Introduction In the 21st century, cybersecurity has evolved from a niche concern into a major pillar of national security. As countries modernize their infrastructure and integrate technology into every aspect of life, they are also increasingly exposed to new threats—one of the most formidable being cyber warfare. India, as a …
1. Which of the following organizations is primarily responsible for India’s cybersecurity and protecting its national infrastructure? a) Indian Cyber Crime Coordination Centre (I4C) b) National Cyber Security Agency (NCSA) c) National Technical Research Organisation (NTRO) d) Indian Computer Emergency Response Team (CERT-In) Answer: d) Indian Computer Emergency Response Team …
Introduction Artificial Intelligence (AI) is transforming every facet of human life, from healthcare and education to governance and defense. While its potential for innovation and progress is boundless, it brings with it ethical challenges that demand urgent attention. Striking the right balance between fostering innovation and ensuring accountability is critical …
1. What does AI ethics primarily address? A) Technological advancements in AI B) The ethical implications and societal impact of AI systems C) The technical architecture of AI algorithms D) The economic benefits of AI innovation Answer: B 2. Which of the following is a key principle in AI ethics? …
Introduction The advent of cloud computing has revolutionized the way individuals and organizations store, manage, and access data. Offering unparalleled scalability, cost-effectiveness, and accessibility, cloud computing has become a cornerstone of the digital age. However, as reliance on cloud services grows, so too do the challenges associated with safeguarding sensitive …
1. What is the primary concern of data security in cloud computing? a) Cost of storage b) Unauthorized access c) File compression d) User interface design Answer: b) Unauthorized access 2. Which of the following technologies is commonly used to ensure secure data transmission in cloud computing? a) HyperText Markup …
Introduction In the contemporary era, space has transcended its classical image as the final frontier of exploration, evolving into a critical domain integral to global security. The advent of advanced space technologies has revolutionized how nations perceive and address security challenges, fostering an environment where space assets underpin military operations, …
1. Which of the following is the primary application of space technology in global security? a) Entertainment broadcasting b) Weather forecasting c) Surveillance and reconnaissance d) Space tourism Answer: c) Surveillance and reconnaissance 2. What is the role of satellites in disaster management? a) Enabling live video streams b) Predicting …
Introduction The growing concerns surrounding climate change, environmental degradation, and the depletion of conventional energy resources have prompted nations across the globe to explore sustainable alternatives. Among the most promising technologies being explored is the hydrogen economy, which has gained significant attention as a clean, efficient, and versatile energy solution. …
1. What is the primary source for hydrogen production in a hydrogen economy? A) Fossil fuels B) Water C) Coal D) Biomass Answer: B) Water 2. What process is commonly used to produce hydrogen from water? A) Electrolysis B) Gasification C) Fractional distillation D) Pyrolysis Answer: A) Electrolysis 3. Which …
Introduction Climate change represents one of the most pressing challenges of the 21st century, affecting ecosystems, human health, economies, and the stability of societies around the world. The scientific community has played a pivotal role in not only understanding the causes and impacts of climate change but also in developing …
1. What is the primary cause of climate change, as identified by scientific consensus? A) Solar radiation B) Human activities, especially greenhouse gas emissions C) Volcanic eruptions D) Changes in Earth’s orbit Answer: B) Human activities, especially greenhouse gas emissions 2. Which greenhouse gas is most responsible for global warming? …
Introduction The world has witnessed several pandemics throughout history, from the Black Death in the 14th century to the more recent COVID-19 pandemic that reshaped global societies. In each instance, humanity’s ability to combat these infectious threats has depended largely on its scientific understanding and technological innovations. Today, the importance …