The 10 quiz questions
Question 1 : What naval victory on February 3, 1509 gave the Portuguese control of the Indian Ocean?
Possible answers:
- The Battle of Lepanto
- The Battle of Trafalgar
- The naval victory of Diu
- The Battle of Calicut
Explanation: The Battle of Diu pitted the Portuguese fleet against an Egyptian-Indian coalition backed by the Ottomans. This victory allowed the Portuguese to control the spice trade routes for more than a century, breaking the Arab monopoly on maritime trade in Asia.
Question 2 : Which amendment to the United States Constitution was ratified on February 3, 1870?
Possible answers:
- The 13th Amendment abolishing slavery
- The 15th Amendment on voting rights
- The 14th Amendment on citizenship
- The 16th Amendment on income tax
Explanation: The 15th amendment prohibits denying a citizen the right to vote based on race, skin color, or previous condition of servitude. Despite this, many Southern states used practical obstacles like literacy tests to get around this amendment until the civil rights laws of the 1960s.
Question 3 : Which future Ottoman sultan succeeded Murad II on February 3, 1451?
Possible answers:
- Suleiman the Magnificent
- Bayezid II
- Selim I
- Mehmed II
Explanation: Mehmed II, nicknamed 'the Conqueror', ascended to the throne at just 19 years old. Two years later, in 1453, he achieved one of the most significant feats in medieval history by capturing Constantinople, bringing the Byzantine Empire to an end after more than a thousand years of existence.
Question 4 : On February 3, 1958, a treaty created the Benelux between three European countries. Which ones?
Possible answers:
- Belgium, France and Luxembourg
- Belgium, Netherlands and Luxembourg
- Belgium, Germany and Netherlands
- Netherlands, Luxembourg and Denmark
Explanation: The Benelux, an economic union grouping Belgium, the Netherlands and Luxembourg, is often cited as the forerunner of European integration. This 1958 treaty succeeded a customs union created as early as 1944. The Benelux remains an active regional cooperation organization today.
Question 5 : Who was appointed head of the Palestine Liberation Organization on February 3, 1969?
Possible answers:
- George Habash
- Mahmoud Abbas
- Nayef Hawatmeh
- Yasser Arafat
Explanation: Yasser Arafat, co-founder of Fatah in 1959, led the PLO for more than thirty-five years. He received the Nobel Peace Prize in 1994 jointly with Yitzhak Rabin and Shimon Peres for the Oslo Accords, although those accords remain contested on both sides of the Israeli-Palestinian conflict.
Question 6 : Which German Romantic composer, born on February 3, 1809, is known for writing the 'Italian Symphony'?
Possible answers:
- Robert Schumann
- Felix Mendelssohn
- Franz Schubert
- Carl Maria von Weber
Explanation: Felix Mendelssohn was a child prodigy who composed remarkable works from adolescence, including the String Octet at 16. He also played a crucial role in the rediscovery of Bach by conducting the St Matthew Passion in 1829, after nearly a century of neglect.
Question 7 : Which actor won the César for Best Actor at the César ceremony on February 3, 1979, for his role in 'La Cage aux folles'?
Possible answers:
- Yves Montand
- Michel Serrault
- Jean-Paul Belmondo
- Gérard Depardieu
Explanation: Michel Serrault won 3 Césars for Best Actor during his career, a record shared with a handful of other French actors. Besides 'La Cage aux folles', he was awarded for 'Garde à vue' by Claude Miller (1982) and 'Nelly et Monsieur Arnaud' by Claude Sautet (1996).
Question 8 : In what year was the right to vote granted to women in the United States, a few decades after the ratification of the 15th Amendment?
Possible answers:
- 1912
- 1920
- 1933
- 1945
Explanation: The 19th Amendment, ratified in 1920, granted American women the right to vote, fifty years after the 15th Amendment had extended that right to Black men. This suffragist movement was notably led by figures like Susan B. Anthony and Elizabeth Cady Stanton.
Question 9 : Which South American city, now the capital of a major country, was founded on February 3, 1536?
Possible answers:
- Santiago, Chile
- Montevideo
- Buenos Aires
- Bogotá
Explanation: Buenos Aires was founded by Pedro de Mendoza in 1536, then permanently refounded in 1580 by Juan de Garay after a first failed attempt. Its full original name was 'Ciudad de la Santísima Trinidad y Puerto de Nuestra Señora de los Buenos Aires'. It is today one of the largest metropolises in Latin America.
Question 10 : Which French mathematician born on February 3, 1893 is considered a pioneer of fractals?
Possible answers:
- Henri Poincaré
- Gaston Julia
- Émile Borel
- Paul Painlevé
Explanation: Gaston Julia developed his theory of the sets that bear his name from 1918 onwards, after being seriously wounded during World War I. His work remained little known until Benoît Mandelbrot rediscovered it in the 1970s thanks to computers, giving birth to modern fractal geometry.

