Mains Answer Writing - 1 Jun, 2026

GS3

Science & Technology

15 marks

“Vehicle-to-Everything (V2X) communication technology has the potential to transform road safety, intelligent transport systems, and autonomous mobility in India.”

Discuss the significance of V2X technology in improving urban transportation and road safety. Also examine the regulatory, infrastructural, and cybersecurity challenges associated with its implementation in India.

Attempt Challenge on App See Model Answer

Tips for your answer

Begin with a Tech-Oriented Introduction
Define V2X as an intelligent wireless communication ecosystem connecting vehicles with infrastructure, pedestrians, networks, and devices for safer and smarter mobility.
Divide the Body into ‘Benefits’ and ‘Challenges’
Benefits: road safety, reduced congestion, support for autonomous vehicles, emergency response, smart traffic management, fuel efficiency.
Challenges: spectrum allocation, 5G infrastructure gaps, interoperability issues, cybersecurity risks, data privacy concerns, high implementation costs.
Use Indian Context + Balanced Conclusion
Mention initiatives like smart cities, intelligent transport systems, EV ecosystem, and digital infrastructure expansion. Conclude with the need for strong regulation, indigenous innovation, and public-private collaboration for safe V2X adoption.

Topper’s copy will be available soon Get notified on app

More Challenges

View All

GS3
Environment & Ecology
Yesterday
“Discovery of endemic species in biodiversity hotspots highlights the ecological significance of protected riparian ecosystems in India.”
In the light of the recent discovery of Humboldtia nairiana in the Shendurney Wildlife Sanctuary, discuss the importance of the Agasthyamala Biosphere Reserve for biodiversity conservation. Also examine the challenges associated with conserving endemic flora in the Western Ghats.
View Challenge
GS3
Science & Technology
30 May, 2026
Neglected Tropical Diseases (NTDs) expose the deep inequities in global healthcare governance and vaccine research.
In the light of the recent Bundibugyo ebolavirus outbreak, discuss the challenges in vaccine development for NTDs and examine the measures needed to strengthen global health preparedness.
View Challenge
GS2
Indian Polity
29 May, 2026
“Free and fair elections depend not only on the conduct of polling but also on the integrity of electoral rolls.”
In the light of the Supreme Court’s observations on the Special Intensive Revision (SIR) of electoral rolls, examine the constitutional powers of the Election Commission under Article 324.
View Challenge