31. Which country became the first to deploy a nationwide 6G network in April 2025?
- A) United States
- B) Japan
- C) China
- D) South Korea
Correct Answer: C) China
Explanation: China became the first country to deploy a nationwide 6G network in April 2025, leading the way in global telecommunications advancements.
32. Which country launched the world’s largest solar power plant in April 2025?
- A) United States
- B) China
- C) Saudi Arabia
- D) India
Correct Answer: B) China
Explanation: In April 2025, China launched the world’s largest solar power plant, significantly boosting its renewable energy production and moving closer to its carbon neutrality goals.
33. Which European country became the first to officially adopt a national electric car charging standard in April 2025?
- A) Germany
- B) United Kingdom
- C) Netherlands
- D) France
Correct Answer: C) Netherlands
Explanation: In April 2025, the Netherlands became the first country in Europe to adopt a nationwide electric car charging standard, making it easier for citizens to switch to electric vehicles.
34. Which country launched the first fully autonomous public transport system in April 2025?
- A) Japan
- B) United States
- C) Sweden
- D) China
Correct Answer: D) China
Explanation: In April 2025, China launched the first fully autonomous public transport system, operating self-driving buses and trains in several major cities, enhancing urban mobility.
35. Which country announced the introduction of universal basic income (UBI) for all citizens in April 2025?
- A) Finland
- B) United States
- C) Canada
- D) Sweden
Correct Answer: A) Finland
Explanation: Finland became the first country in April 2025 to implement universal basic income for all citizens, ensuring a steady income for every person regardless of employment status.
36. Which African country introduced the world’s largest network of electric taxis in April 2025?
- A) Nigeria
- B) Kenya
- C) South Africa
- D) Egypt
Correct Answer: C) South Africa
Explanation: South Africa introduced the world’s largest network of electric taxis in April 2025 as part of its efforts to reduce carbon emissions and promote sustainable public transport.
37. Which country became the first to build a fully functioning space tourism resort in April 2025?
- A) United States
- B) United Arab Emirates
- C) Russia
- D) China
Correct Answer: A) United States
Explanation: In April 2025, the United States opened the first fully functioning space tourism resort, offering commercial space travel experiences for wealthy individuals.
38. Which South Asian country introduced a nationwide ban on single-use plastics in April 2025?
- A) India
- B) Bangladesh
- C) Sri Lanka
- D) Nepal
Correct Answer: C) Sri Lanka
Explanation: Sri Lanka introduced a nationwide ban on single-use plastics in April 2025 to reduce plastic waste and protect marine life.
39. Which European country officially decriminalized all drugs in April 2025?
- A) Portugal
- B) Netherlands
- C) Spain
- D) Switzerland
Correct Answer: A) Portugal
Explanation: Portugal became the first European country to officially decriminalize all drugs in April 2025, aiming to reduce drug-related harm and promote rehabilitation over criminalization.
40. Which country implemented the world’s first national carbon tax on meat consumption in April 2025?
- A) Sweden
- B) Denmark
- C) New Zealand
- D) Finland
Correct Answer: C) New Zealand
Explanation: New Zealand became the first country to implement a national carbon tax on meat consumption in April 2025, aimed at reducing the environmental impact of livestock farming.