What does two-factor authentication improve?
Science & Technology · Unified View
Compare Science & Technology questions across Prelims and Mains stages side-by-side with distribution trends.
Objective / MCQ format
Descriptive / Essay format
Green hydrogen is generally produced using renewable electricity to do what?
A quantum computer uses which basic information unit?
Antimicrobial resistance is a concern because microbes can become what?
Which instrument is used to detect earthquakes by recording ground motion?
Carbon capture and storage aims to capture carbon dioxide and then do what?
Which technology is central to modern satellite navigation systems?
Lithium-ion batteries store and release energy through movement of what?
What does 5G refer to?
Which technology can help detect patterns in large medical images?
Which of these is a common use of remote sensing?
Which Indian mission is associated with a soft landing near the Moon's south polar region in 2023?
CRISPR-Cas systems are widely known for which application?
A geostationary satellite appears stationary relative to which reference?
mRNA vaccines work by providing cells with instructions to make what?
What is the purpose of a vaccine in public health?
A heat pump is efficient because it primarily does what?
Blockchain is best described as what?
What is the main goal of a semiconductor chip's transistor?
A large language model primarily learns statistical patterns from what?
Discuss the role of semiconductor manufacturing in strategic resilience.
How can India address the digital divide across regions and social groups?
Examine the role of battery storage in integrating renewable electricity.
Discuss the opportunities and risks of gene-editing technologies.
Evaluate the importance of cybersecurity for critical information infrastructure.
Evaluate the contribution of biotechnology to food and nutritional security.
How can telemedicine improve access to healthcare in remote areas?
Evaluate the role of satellite data in monitoring climate change.
How can India strengthen research translation from laboratories to industry?
Discuss the importance of open standards and interoperability in digital systems.
Discuss the challenges of regulating deepfakes and synthetic media.
Discuss the opportunities and limitations of quantum technologies.
Examine the role of space technology in disaster management and agriculture.
How can digital literacy reduce exclusion from online public services?
Discuss the importance of responsible innovation in emerging technologies.
How can public policy improve access to assistive technologies?
Discuss how artificial intelligence can improve public services while creating new governance risks.
Examine the potential of green hydrogen in decarbonising hard-to-abate sectors.
How can data governance frameworks support innovation and privacy?
Examine ethical and accountability concerns in automated decision-making.