World War II Quiz Test your knowledge about the deadliest conflict in history with these 12 questions on World War II. alina90 published on October 02, 2023 Stacked 1/12 Which event sparked the beginning of World War II? Bombing of Pearl Harbor Battle of Stalingrad Invasion of Poland Dropping of atomic bombs on Hiroshima and Nagasaki 2/12 Who was the leader of Nazi Germany during World War II? Joseph Stalin Winston Churchill Adolf Hitler Benito Mussolini 3/12 Which country surrendered to Germany, leading to the fall of France in 1940? United Kingdom Soviet Union France United States 4/12 Which two cities in Japan were hit by atomic bombs by the United States? Tokyo and Osaka Hiroshima and Nagasaki Kyoto and Yokohama Nagoya and Sapporo 5/12 Which country suffered the highest number of casualties in World War II? Soviet Union United States Germany Japan 6/12 What was the code name for the Allied invasion of Normandy on June 6, 1944? Operation Overlord Operation Barbarossa Operation Market Garden Operation Downfall 7/12 Which country was not a founding member of the Axis Powers? Italy Japan Germany Soviet Union 8/12 Which battle marked a turning point in the Pacific War, halting the Japanese advance towards Australia? Battle of Midway Battle of Guadalcanal Battle of Iwo Jima Battle of Okinawa 9/12 Who was the Supreme Commander of the Allied Forces in Europe during World War II? Joseph Stalin Dwight D. Eisenhower Winston Churchill Charles de Gaulle 10/12 Which country was not occupied by Nazi Germany during World War II? France Switzerland Norway Netherlands 11/12 Which battle saw the decisive victory of the Soviet Union over Germany, turning the tide of the war in favor of the Allies? Battle of Stalingrad Battle of Kursk Battle of Moscow Battle of Berlin 12/12 When did World War II officially end in Europe? 1943 1944 1945