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…

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…

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…

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…

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…

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…

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…

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…

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…

1. Which of the following is a primary goal of urban planning? a) To increase urban sprawl b) To promote sustainable development c) To limit technological advancements d) To prioritize industrial growth Answer: b) To promote sustainable development 2. Which…