World Wars Quiz Test your knowledge about the two major global conflicts that shaped the 20th century. rihanna80 published on December 29, 2023 Stacked 1/11 Which event sparked the start of World War I? The sinking of the Titanic The signing of the Treaty of Versailles The assassination of Archduke Franz Ferdinand The bombing of Pearl Harbor 2/11 Which country was NOT a member of the Axis Powers during World War II? Germany Italy Japan United Kingdom 3/11 What was the code name for the Allied invasion of Normandy during World War II? Operation Barbarossa Operation Overlord Operation Market Garden Operation Torch 4/11 Which country suffered the most casualties during World War II? Soviet Union Germany United States Japan 5/11 What was the name of the infamous German air force during World War II? Kriegsmarine Luftwaffe Schutzstaffel Wehrmacht 6/11 Who was the Prime Minister of the United Kingdom during most of World War II? Winston Churchill Adolf Hitler Benito Mussolini Joseph Stalin 7/11 Which country dropped atomic bombs on Hiroshima and Nagasaki? United States Soviet Union Germany Japan 8/11 During World War I, which country made the first use of poison gas as a weapon? United Kingdom Germany France United States 9/11 Which battle is often considered the turning point of World War II in the Pacific? Battle of Stalingrad Battle of the Bulge Battle of Midway Battle of Guadalcanal 10/11 What was the name of the treaty that officially ended World War I? Treaty of Versailles Treaty of Trianon Treaty of Brest-Litovsk Treaty of Lausanne 11/11 Which country did Adolf Hitler invade first, triggering the start of World War II? Soviet Union United Kingdom Poland France