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Current Affairs MCQs 2026-04-07

231.

India's initiative with green hydrogen-powered buses aligns with its commitment to:

A Increasing fossil fuel consumption.

B Achieving climate goals and decarbonizing the transport sector.

C Promoting the use of coal-based energy.

D Reducing investment in renewable energy research.

232.

Which sector is a major focus for the application of green hydrogen as a clean fuel?

A Consumer electronics

B Heavy-duty transport (buses, trucks)

C Residential heating systems

D Light passenger vehicles (cars)

233.

The pilot project for India's first green hydrogen-powered bus aims to assess:

A The cost of traditional diesel engines.

B The performance, efficiency, and infrastructure needs of hydrogen buses.

C The effectiveness of electric vehicles with batteries.

D The feasibility of using natural gas as fuel.

234.

What is the primary byproduct of a hydrogen fuel cell when it generates electricity?

A Carbon Dioxide

B Sulfur Dioxide

C Water vapor

D Nitrogen oxides

235.

What is 'Green Hydrogen'?

A Hydrogen produced from fossil fuels.

B Hydrogen produced through electrolysis powered by renewable energy.

C Hydrogen produced from nuclear reactions.

D Hydrogen that is naturally abundant in the atmosphere.

236.

Which of the following data sources is likely used by an AI-powered transit system to optimize operations?

A Historical weather patterns only.

B Real-time data from sensors, GPS, and passenger feedback.

C Social media trends unrelated to transit.

D Manual surveys conducted annually.

237.

The implementation of AI in public transit can contribute to:

A Increased traffic congestion.

B Reduced carbon emissions and improved air quality.

C Higher operational costs for transit agencies.

D Decreased passenger satisfaction.

238.

AI-driven chatbots in public transit systems are typically used for:

A Driving the buses.

B Providing real-time information and passenger support.

C Designing new bus routes.

D Collecting fares manually.

239.

Which Indian city has launched its first AI-powered public transit system?

A Mumbai

B Delhi

C Bengaluru

D Chennai

240.

What is the primary goal of integrating AI into public transit systems?

A To increase the number of private vehicles on the road.

B To optimize routes, schedules, and passenger flow for efficiency.

C To reduce the frequency of public transport services.

D To encourage manual operation of transit vehicles.