The 10 quiz questions
Question 1 : In 1913, aviator Roland Garros completed the first non-stop aerial crossing of the Mediterranean. How long did this historic flight last?
Possible answers:
- 4 hours and 20 minutes
- 5 hours and 30 minutes
- 7 hours and 53 minutes
- 12 hours and 10 minutes
Explanation: Roland Garros made this crossing aboard a Morane-Saulnier monoplane, flying from Fréjus to Bizerte in Tunisia. He was also known for his innovations in aerial armament during World War I, notably firing through the propeller.
Question 2 : In 1889, the famous company Nintendo was founded in Japan. What was its original activity before it turned to video games?
Possible answers:
- Manufacturing wooden toys
- Manufacturing playing cards
- Printing illustrated books
- Selling electronic equipment
Explanation: Fusajiro Yamauchi founded Nintendo in Kyoto to manufacture handcrafted playing cards called Hanafuda. It wasn't until the 1970s that Nintendo gradually shifted toward electronic games, launching the Game & Watch in 1980.
Question 3 : On September 23, 1862, Bismarck was appointed Minister-President of Prussia. What was one of his major political objectives once in power?
Possible answers:
- Establishing a military alliance with France
- Democratizing the Prussian political system
- Unifying the German states under Prussian dominance
- Restoring the Holy Roman Empire
Explanation: Bismarck, nicknamed the "Iron Chancellor", pursued a policy of unifying the German states under Prussian domination through three successive wars: against Denmark in 1864, against Austria in 1866, and against France in 1870-1871, culminating in the proclamation of the German Empire in January 1871.
Question 4 : September 23 is a possible date for the autumnal equinox in the northern hemisphere. What exactly happens during an equinox?
Possible answers:
- Earth is at its closest point to the Sun
- The length of day and night are approximately equal
- The Sun reaches its highest point in the sky
- The Moon is in a full moon phase
Explanation: During an equinox, the Sun is exactly in the plane of the Earth's equator, which means the duration of day and night is almost identical all over the Earth. The word "equinox" comes from the Latin "aequinoctium", meaning "equal night".
Question 5 : In 1984, the first Journées du patrimoine were launched in France. Which Minister of Culture initiated them?
Possible answers:
- André Malraux
- Frédéric Mitterrand
- Roger Hanin
- Jack Lang
Explanation: Jack Lang, Minister of Culture under François Mitterrand, launched these 'Open Doors in Historic Monuments' in 1984. The event became European from 1991 onwards under the aegis of the Council of Europe, and today extends to more than 50 countries under the name European Heritage Days.
Question 6 : On September 23, 1846, astronomer Johann Galle confirmed the existence of Neptune. How had this planet been located before it was even observed?
Possible answers:
- Through chance observations during a solar eclipse
- Through mathematical calculations based on the perturbations of Uranus
- By analyzing the light emitted by the Sun
- By studying comets passing near Jupiter
Explanation: Neptune was discovered thanks to the mathematical calculations of Urbain Le Verrier in France and John Couch Adams in England, who had predicted its position from the perturbations observed in the orbit of Uranus. It was the first planet discovered by the theoretical method before observation.
Question 7 : On September 23, 1954, Georges Brassens stepped onto the stage of which famous Parisian venue for the first time?
Possible answers:
- Le Moulin Rouge
- Le Bataclan
- L'Olympia
- Le Casino de Paris
Explanation: Brassens's career had started modestly: he was discovered by Patachou in 1952. His debut at the Olympia in 1954 was a turning point, making him one of the great figures of French song. He received the Grand Prix de poésie from the Académie française in 1967.
Question 8 : Born on September 23, 1930, Ray Charles is best known for blending several musical genres. Which of these genres is NOT associated with his style?
Possible answers:
- Gospel
- Rhythm and blues
- Heavy metal
- Soul
Explanation: Ray Charles was a pioneer of rhythm and blues, soul, gospel and jazz, but also of country with his album "Modern Sounds in Country and Western Music" (1962). Blind from childhood, he is considered one of the most influential musicians of the XXth century, nicknamed "The Genius".
Question 9 : On September 23, 1895, the General Confederation of Labour (CGT) was founded in which French city?
Possible answers:
- Lyon
- Bordeaux
- Marseille
- Limoges
Explanation: Founded in Limoges at the constituent congress, the CGT is one of the oldest and most influential French trade unions. In 1906 it adopted the 'Amiens Charter', which established the principle of union independence from political parties, a founding text of French unionism.
Question 10 : On September 23, 1122, the Concordat of Worms was signed. What dispute did it put an end to?
Possible answers:
- The Investiture Controversy between the papacy and the Holy Roman Empire
- The schism between the Churches of Rome and Constantinople
- The conflict between France and the Holy Roman Empire over Lotharingia
- The dispute between the mendicant orders and the secular clergy
Explanation: The Investiture Controversy had been pitting Pope Gregory VII against Emperor Henry IV since 1076 over the right to appoint bishops. The Concordat of Worms, signed between Pope Calixtus II and Emperor Henry V, reached a compromise: spiritual investiture went to the pope, while temporal investiture (the lands) went to the emperor.



