The 10 quiz questions
Question 1 : What tragic event struck the heavy cruiser Indianapolis on July 30, 1945?
Possible answers:
- It is sunk by a Japanese kamikaze bomber
- It is torpedoed by the Japanese submarine I-58
- It runs aground on reefs near the Philippine Islands
- It is struck by an American destroyer during a night maneuver
Explanation: The sinking of the Indianapolis is one of the greatest naval disasters of World War II. Of the 1,196 men on board, around 900 survived the initial torpedo strike, but only 317 were rescued after several days in shark-infested waters. The ship had delivered the components of Little Boy, the bomb dropped on Hiroshima on August 6, 1945.
Question 2 : What strategic mission had the Indianapolis just completed before being torpedoed on July 30, 1945?
Possible answers:
- Transporting secret documents to the Pentagon
- Escorting a supply convoy to Okinawa
- Delivering the final components of the atomic bomb to Tinian
- Carrying out a reconnaissance mission around Japan
Explanation: The Indianapolis had delivered to the base at Tinian, in the Mariana Islands, the final components of the first operational atomic bomb. This top-secret mission was completed in record time, crossing the Pacific in just 74 hours. The failure to report its disappearance for several days significantly worsened the human toll.
Question 3 : Which Pacific country gained independence on July 30, 1980?
Possible answers:
- Fiji
- Vanuatu
- The Solomon Islands
- Kiribati
Explanation: Vanuatu, formerly known as the New Hebrides, had been under a joint Franco-British administration since 1906, a unique arrangement called a condominium. This independence was marked by internal tensions, including a rebellion on the island of Vanuatu Lekeleke (Espiritu Santo) backed by Francophone interests, quickly crushed with the help of troops from Papua New Guinea.
Question 4 : Henry Ford, born on July 30, 1863, is best known for founding the Ford Motor Company, but also for introducing what revolutionary concept to industry?
Possible answers:
- The long-range electric car
- Fordism, based on the assembly line and mass production
- The direct injection engine for light vehicles
- The international automotive franchise system
Explanation: Fordism, implemented from 1913 at the Highland Park plant, was based on the moving assembly line and the standardization of parts. Ford also applied the principle of a $5-a-day wage (Five-Dollar Day), allowing his own workers to buy the cars they made, which profoundly transformed American society.
Question 5 : What was the first Defenestration of Prague, which took place on July 30, 1419?
Possible answers:
- Catholic nobles throw Protestant reformers out of the windows of Prague Castle
- Hussites throw Catholic city councillors out of the windows of the town hall
- The Holy Roman Emperor has Bohemian rebels executed by throwing them from a tower
- Followers of Jan Hus throw members of the clergy from the city ramparts
Explanation: The first Defenestration of Prague was triggered by Hussites led by Jan Žižka, who stormed the town hall of the New Town of Prague and threw the judge along with several Catholic councillors out of the windows. This event marked the beginning of the Hussite Wars. The most famous Defenestration of Prague remains the one of 1618, which triggered the Thirty Years' War.
Question 6 : Patrick Modiano, born on July 30, 1945, received the Nobel Prize in Literature in what year?
Possible answers:
- 2010
- 2012
- 2014
- 2017
Explanation: Patrick Modiano received the Nobel Prize in Literature in 2014. The Swedish Academy honored him for 'the art of memory with which he has evoked the most ungraspable human destinies and uncovered the world of the Occupation.' His work, notably Dora Bruder, often revolves around the German Occupation in France and the search for identity.
Question 7 : Arnold Schwarzenegger, born on July 30, 1947, held a political office outside of his film career. What position did he hold?
Possible answers:
- Senator of the State of New York
- Governor of the State of California
- United States Ambassador to Austria
- Secretary of Defense
Explanation: Arnold Schwarzenegger served as the Republican Governor of California from 2003 to 2011, succeeding Gray Davis after a recall election. Nicknamed "The Governator", he took relatively moderate positions on environmental issues, making California a pioneer in the fight against climate change in the United States.
Question 8 : Otto von Bismarck, who died on July 30, 1898, was the first chancellor of the German Empire. How many years did his chancellorship last?
Possible answers:
- About 10 years, from 1880 to 1890
- About 19 years, from 1871 to 1890
- About 25 years, from 1865 to 1890
- About 7 years, from 1883 to 1890
Explanation: Otto von Bismarck was chancellor of the German Empire from 1871 to 1890, a total of 19 years. Nicknamed the "Iron Chancellor", he was forced to resign by the young Kaiser Wilhelm II, who wanted to exercise personal power. Bismarck had previously played a decisive role in the wars against Austria (1866) and France (1870-1871), which enabled German unification.
Question 9 : In what context did Samuel de Champlain kill two Iroquois chiefs at Ticonderoga on July 30, 1608?
Possible answers:
- He defends a Jesuit mission attacked during a surprise raid
- He fights alongside Native American allies against the Iroquois
- He suppresses a rebellion of renegade coureurs des bois
- He establishes a peace treaty that goes wrong during the negotiation
Explanation: This battle of 1609 (and not 1608 as sometimes mentioned) saw Champlain use his arquebus to kill two Iroquois chiefs allied with the English, while he was fighting alongside the Hurons and Algonquins. This episode created lasting hostility between the Iroquois and the French, which had major consequences on colonial alliances up to the Franco-Iroquois War of the XVIIth century.
Question 10 : Joe Shuster, who passed away on July 30, 1992, is a major figure in the history of American comics. What creation is he famous for?
Possible answers:
- Batman, the masked vigilante of Gotham City
- Captain America, the patriotic super-soldier
- Superman, the superhero from Krypton
- Spider-Man, the hero with spider powers
Explanation: Joe Shuster, a Canadian cartoonist, co-created Superman in 1938 with writer Jerry Siegel for DC Comics. The character made his first appearance in Action Comics #1. Despite the worldwide success of their creation, Shuster and Siegel had to fight a long legal battle to obtain financial recognition, receiving only a modest pension from Warner Communications in 1975.



