1. What is the primary role of science and technology in combating pandemics? a) Providing entertainment b) Developing vaccines and treatments c) Creating economic policies d) Promoting tourism Answer: b) Developing vaccines and treatments 2. Which technology has been crucial in developing COVID-19 vaccines? a) Artificial intelligence (AI) b) CRISPR …
Introduction In today’s rapidly evolving digital landscape, the dependence on technology is greater than ever. From individuals to governments, corporations to educational institutions, every sector increasingly relies on digital systems for their daily operations. However, this progress comes with a significant downside: the growing threat of cyberattacks. Cybersecurity has emerged …
1. Which of the following is the most common method used for preventing unauthorized access to computer systems? A) Biometric Authentication B) Antivirus Software C) Firewall D) Encryption Answer: C) Firewall 2. Which technology is used to secure communications between two endpoints on the internet? A) VPN (Virtual Private Network) …
Introduction Space exploration has ushered humanity into an era of unprecedented technological advancements, scientific discovery, and the potential for interplanetary travel. From launching communication satellites that connect the world, to sending exploratory probes beyond our solar system, the benefits of space exploration are immeasurable. However, as space activities have proliferated …
1. What is space debris? a) Natural meteoroids orbiting Earth b) Man-made objects left in orbit that no longer serve a purpose c) Satellites in operation d) Spacecrafts traveling to Mars Answer: b 2. Which of the following is a significant source of space debris? a) Rocket stages left in …
Introduction Artificial Intelligence (AI) and Machine Learning (ML) are no longer the technologies of the future; they are very much the present. From chatbots to self-driving cars, their applications are reshaping industries and transforming the way we live, work, and interact. As AI and ML continue to evolve, their potential …
1. Basic Concepts and Definitions What is the primary goal of Artificial Intelligence (AI)? a) To replace human intelligence b) To simulate human intelligence in machines c) To automate all manual tasks d) To create consciousness in machines Answer: b) To simulate human intelligence in machines Which of the following …
Introduction India’s journey in space exploration has been an awe-inspiring tale of resilience, ingenuity, and progress. From launching its first satellite, Aryabhata, in 1975 to planning human spaceflight under the Gaganyaan mission, India has become a key player in the global space community. The Indian Space Research Organisation (ISRO) has …
1. What was the primary objective of Chandrayaan-1? A) To place an Indian astronaut on the Moon B) To explore the presence of water on the Moon C) To establish a lunar colony D) To test India’s spaceflight capabilities Answer: B 2. Chandrayaan-2’s Vikram lander aimed to land near which …
Introduction In the last few decades, biotechnology has revolutionized the field of agriculture by introducing innovative methods for enhancing crop productivity, resilience, and quality. One of the most significant breakthroughs in this regard has been the development and adoption of genetically modified (GM) crops. These crops, engineered to possess specific …
1. What is the primary goal of genetically modifying crops? a) Enhance aesthetic appeal b) Improve productivity and resistance to stress c) Reduce the nutritional value of crops d) Increase water requirements Answer: b) Improve productivity and resistance to stress 2. Which of the following is an example of a …
Introduction Blockchain technology, introduced with Bitcoin in 2008, has become a transformative force across numerous industries. While its association with cryptocurrencies remains prominent, blockchain’s decentralized, transparent, and immutable nature has paved the way for applications beyond the financial domain. From supply chain management and healthcare to voting systems and energy …
1. What is a blockchain? a) A centralized database b) A distributed ledger technology c) A type of cryptocurrency d) A programming language Answer: b) A distributed ledger technology 2. Which feature of blockchain ensures data immutability? a) Smart contracts b) Hashing c) Proof of stake d) Forking Answer: b) …
Introduction The fifth generation of mobile networks, popularly known as 5G, represents a quantum leap in communication technology. It is not merely an upgrade over 4G but a revolutionary platform that promises unprecedented speed, minimal latency, and massive device connectivity. India, as one of the largest telecommunication markets in the …
1. What does 5G stand for? A. 5th Generation Network B. 5th Generation Technology C. Fifth Gear Network D. 5th Global Network Answer: A 2. Which frequency spectrum is primarily used in 5G networks? A. Low Frequency B. Mid Frequency C. Millimeter Wave Frequency D. Ultra-High Frequency Answer: C 3. …
Introduction: The New Frontier Space technology has transformed from being an area of scientific curiosity to a cornerstone of national development. Its integration into various sectors—agriculture, communication, disaster management, defense, and governance—has demonstrated its indispensable role in achieving sustainable growth. As nations strive for innovation-driven progress, space technology serves as …
1. General Overview of Space Technology 1. What was India’s first satellite? a) INSAT-1A b) Rohini c) Aryabhata d) GSAT-1 Answer: c) Aryabhata 2. What is the primary objective of ISRO? a) Space exploration b) Developing space technology for societal benefits c) Military advancements d) Building space stations Answer: b) …
Introduction In the 21st century, Artificial Intelligence (AI) has emerged as one of the most transformative technologies, with far-reaching implications across all sectors of society. It has reshaped industries, revolutionized how businesses operate, and introduced unprecedented opportunities to solve complex global challenges. AI has already proven its potential in fields …
Introduction Water, often regarded as the lifeline of civilization, is fundamental for human survival and socio-economic development. Despite being a vital resource, water scarcity is a pressing challenge in India, where burgeoning population growth, urbanization, and climate change have compounded the issue. With 18% of the world’s population but only …
1. What is the primary cause of water scarcity in India? A) Overpopulation B) Climate Change C) Inefficient water management D) All of the above Answer: D) All of the above 2. What percentage of India’s total water is used for agriculture? A) 50% B) 60% C) 80% D) …
Introduction Environmental conservation has become one of the most pressing issues of our time, given the rapid degradation of natural resources, loss of biodiversity, and the ever-increasing threat of climate change. Governments and international organizations have taken several steps to address these challenges, but the active participation of non-governmental …