Introduction India, with its vast rural expanse, remains home to more than two-thirds of its population, where the majority still depend on agriculture and related activities for their livelihoods. However, despite the agrarian dominance, rural India faces persistent challenges such as poverty, inadequate infrastructure, poor healthcare, and low access to …
1. Which of the following is a key objective of using science and technology for rural development in India? A) To increase urban migration B) To provide sustainable livelihood options C) To reduce rural population growth D) To increase the export of agricultural products Answer: B) To provide sustainable livelihood …
Introduction In recent years, cloud computing has emerged as one of the most transformative technological advances across various industries globally. It offers businesses and governments access to scalable and flexible resources without the need for extensive physical infrastructure. The rise of cloud computing has redefined how organizations store data, manage …
1. What is cloud computing? a) A method of internet browsing b) A model of data storage and computing services over the internet c) A method of enhancing physical computing hardware d) None of the above Answer: b) A model of data storage and computing services over the internet 2. …
Introduction In recent years, India’s space program, led by the Indian Space Research Organisation (ISRO), has captured global attention for its remarkable achievements in space exploration. From launching satellites to sending probes to Mars and the Moon, India’s space journey has been one of remarkable success, driven by innovation, cost-effectiveness, …
1. Who is the head of the Indian Space Research Organisation (ISRO)? a) R. G. K. Nair b) K. Sivan c) A. P. J. Abdul Kalam d) Vikram Sarabhai Answer: b) K. Sivan 2. Which was the first satellite launched by India? a) GSAT-1 b) Aryabhata c) Chandrayaan-1 d) Mangalyaan …
Introduction The advent of technology has revolutionized various sectors, and agriculture is no exception. Among the numerous innovations in the field of agriculture, drones have emerged as one of the most significant technological breakthroughs. These unmanned aerial vehicles (UAVs), which were initially developed for military and surveillance purposes, have found …
1. What is the primary advantage of using drones in agriculture? a) Increased manual labor b) Precision in crop monitoring c) Decreased production d) Increased water consumption Answer: b) Precision in crop monitoring 2. Which of the following is NOT a function of drones in agriculture? a) Pest control b) …
Introduction Artificial Intelligence (AI) is rapidly transforming various sectors across the globe, and law enforcement is no exception. The integration of AI into law enforcement practices promises to revolutionize policing, crime prevention, and investigation techniques. AI technologies such as machine learning, facial recognition, predictive policing, and natural language processing are …
1. Which of the following is a primary benefit of using Artificial Intelligence (AI) in law enforcement? a) Decreasing the cost of law enforcement b) Enhancing human intelligence c) Improving efficiency in data analysis d) Reducing the need for human officers Answer: c) Improving efficiency in data analysis 2. What …
Introduction Quantum mechanics, a fundamental theory in physics, has revolutionized our understanding of the micro-world—those infinitesimally small particles that constitute matter and energy. Unlike classical mechanics, which deals with macroscopic phenomena, quantum mechanics operates at the atomic and subatomic levels, uncovering a fascinating world of paradoxes, where particles can exist …
1. What is quantum mechanics primarily concerned with? A) Classical physics B) Motion of celestial bodies C) Behavior of matter and energy at atomic and subatomic levels D) Geometrical properties of space-time Answer: C) Behavior of matter and energy at atomic and subatomic levels 2. Which of the following …
Introduction In the face of mounting climate change challenges, one of the most pressing global concerns is the reduction of carbon footprints. Carbon emissions, primarily from human activities, are a significant contributor to the degradation of our environment and the escalation of climate-related disasters. The urgency to mitigate the impact …
1. Which of the following technologies helps in reducing carbon footprints in the transportation sector? A) Electric vehicles B) Hydrogen fuel cells C) Autonomous driving systems D) All of the above Answer: D) All of the above 2. What is the primary benefit of using renewable energy technologies in reducing …
Introduction India, one of the world’s fastest-growing economies, has made significant strides in increasing its financial inclusion over the last few decades. The advent of digital payments has been a transformative force in this journey. Digital payments refer to transactions made using electronic methods, such as mobile applications, bank transfers, …
1. Which of the following is a primary objective of digital payments in India? A) Financial inclusion B) Economic segregation C) Centralization of wealth D) Decline of mobile payments Answer: A) Financial inclusion 2. What is the main benefit of digital payments for rural areas in India? A) Increase in …
Introduction Artificial Intelligence (AI) is revolutionizing various sectors, from healthcare to education, from finance to transportation. Its rapid growth and integration into society bring numerous advantages, including efficiency, automation, and new capabilities that were previously unimaginable. However, the increasing influence of AI also raises profound ethical and legal questions that …
1. Which of the following is a key ethical concern regarding artificial intelligence (AI)? A) Increased production efficiency B) Job displacement and unemployment C) Enhanced decision-making D) Improved global communication Answer: B) Job displacement and unemployment 2. Which legal issue is most associated with AI systems in the context of …
Introduction Biotechnology has emerged as one of the most transformative fields in science, offering innovative solutions to some of the world’s most pressing challenges. From advancing medicine to enhancing agricultural practices and addressing environmental concerns, biotechnology holds immense promise. Among the most remarkable breakthroughs in recent years is the development …
1. Which of the following is the primary tool used in gene editing technology? a) RNA interference b) CRISPR-Cas9 c) PCR d) DNA sequencing Answer: b) CRISPR-Cas9 2. Who discovered the CRISPR-Cas9 gene-editing technology? a) James Watson b) Jennifer Doudna and Emmanuelle Charpentier c) Craig Venter d) Carl Woese Answer: …
Introduction Urbanization is one of the defining features of the modern world. According to the United Nations, nearly 56% of the world’s population lived in urban areas as of 2020, and this figure is expected to rise to 68% by 2050. As cities grow, so do the complexities of managing …