#1

Apollo 11 (Armstrong, Aldrin, Collins) landed on which lunar area on 20 July 1969?

(a) Sea of Tranquility

(b) Unknown place on the Moon

(c) Center of the Moon

(d) None of these

Explanation: The lunar module Eagle touched down in Mare Tranquillitatis (Sea of Tranquility). Neil Armstrong became the first human to step onto the Moon. Precision landing coordinates are a common trivia detail.

#2

What is the population of Kenya (2025 estimate)?

Explanation: Kenyaâs population is estimated at 55,100,586 in 2025, per the table.

#3

What is the population of Indonesia (2025 estimate)?

Explanation: Indonesiaâs population is estimated at 279,798,049 in 2025.

#4

What is the population of Italy (2025 estimate)?

Explanation: Italyâs population is estimated at 58,697,744 in 2025.

#5

What is the population of Greece (2025 estimate)?

Explanation: Greeceâs population is estimated at 10,341,277 in 2025.

#6

What is the population of Cuba (2025 estimate)?

Explanation: Cubaâs population is estimated at 11,181,595 in 2025.

#7

What is the population of Colombia (2025 estimate)?

Explanation: Colombiaâs population is estimated at 52,085,168 in 2025.

#8

What is the population of Fiji (2025 estimate)?

Explanation: Fijiâs population is estimated at 936,375 in 2025.

#9

Which French city on the Seine River is known for its transformed riverbanks in 2025?

(a) Paris

(b) Lyon

(c) Bordeaux

(d) Marseille

Explanation: Paris, on the Seine River, is famous for landmarks like Notre-Dame and the Eiffel Tower, with 2025 efforts continuing to transform its riverbanks into pedestrian-friendly zones, as noted in a web source. Lyon, Bordeaux, and Marseille are on other rivers, making Paris the correct choice.

#10

Which UK city had ancient human bones found along the Thames River in 2025?

(a) London

(b) Oxford

(c) Bristol

(d) Manchester

Explanation: London, on the Thames River, had dozens of human bones, thousands of years old, discovered along its banks in 2025, as reported in a web source. Oxford is also on the Thames, but Bristol and Manchester are on other rivers, making London the correct choice.

#11

Which Hungarian city, split by the Danube River, is a top river city in 2025?

(a) Budapest

(b) Debrecen

(c) Szeged

(d) Pécs

Explanation: Budapest, split into Buda and Pest by the Danube River, is celebrated as one of the world’s most beautiful river cities in a 2025 X post. Debrecen, Szeged, and Pécs are not on the Danube, making Budapest the correct choice.

#12

Which Iraqi city on the Tigris River was studied for urban development in 2025?

(a) Baghdad

(b) Mosul

(c) Basra

(d) Erbil

Explanation: Baghdad, on the Tigris River, was selected for a 2025 study on sustainable urban development along its riverbanks, as per a web source. Mosul and Basra are on other rivers, and Erbil lacks a major river, making Baghdad the correct choice.

#13

Which Chinese city, on the Yangtze River, is nicknamed the ‘River City’ in 2025?

(a) Wuhan

(b) Shanghai

(c) Nanjing

(d) Chongqing

Explanation: Wuhan, on the Yangtze River, is nicknamed the ‘River City’ for its historical and modern significance, as highlighted in a 2025 X post. Shanghai is coastal, Nanjing and Chongqing are also on the Yangtze but lack this nickname, making Wuhan the correct choice.

#14

Which Indian city, on the Yamuna River, had riverfront concerns in 2025?

(a) Delhi

(b) Agra

(c) Varanasi

(d) Lucknow

Explanation: Delhi, on the Yamuna River, faced 2025 concerns over its riverfront development, as noted in X posts. Agra is also on the Yamuna, Varanasi is on the Ganges, and Lucknow is on the Gomti, making Delhi the correct choice.

#15

Which Australian city, on the Swan River, is noted as a beautiful river city in 2025?

(a) Perth

(b) Sydney

(c) Melbourne

(d) Brisbane

Explanation: Perth, on the Swan River, is celebrated as one of the world’s most beautiful river cities in a 2025 X post. Sydney, Melbourne, and Brisbane are on other rivers or harbors, making Perth the correct choice.

#16

Which Indian city, on the Ganges River, is a spiritual center with 2025 riverfront focus?

(a) Varanasi

(b) Kanpur

(c) Patna

(d) Haridwar

Explanation: Varanasi, on the Ganges River, is India’s spiritual center, with 2025 riverfront development focus, as per an X post. Kanpur and Patna are also on the Ganges, Haridwar is smaller, making Varanasi the correct choice.

#17

Which tunnel was under construction for a 2025 opening?

(a) Seikan

(b) Koralm

(c) Gotthard Base

(d) Brenner Base

Explanation: The Brenner Base Tunnel in Austria, at 56.000 km, is a railroad tunnel set to open in 2025, unlike Gotthard Base (opened 2016).

#18

Which country is the largest producer of coffee in 2025?

(a) a) Brazil

(b) b) Vietnam

(c) c) Colombia

(d) d) Indonesia

Explanation: Brazil leads global coffee production, contributing 38% of the world’s supply, with 66.4 million bags in 2025, driven by its ideal climate and vast plantations.

#19

Which country leads in crude oil production in 2025?

(a) a) United States

(b) b) Russia

(c) c) Saudi Arabia

(d) d) China

Explanation: The United States is the largest crude oil producer in 2025, producing 12.9 million barrels per day, driven by shale oil advancements, followed by Russia and Saudi Arabia.

#20

Which country leads in soybean production in 2025?