Question 1

True or false: The bomb dropped on Hiroshima was a uranium-based device called 'Little Boy'.

Accepted Answer

True. Little Boy used uranium-235 in a gun-type design, while the Nagasaki bomb, 'Fat Man', was a plutonium implosion device.

Question 2

True or false: Survivors of both bombings are called 'hibakusha', a term that also includes those exposed to residual radiation.

Accepted Answer

True. Hibakusha refers to all survivors, including those who entered the cities soon after and suffered radiation effects.

Question 3

True or false: The United States dropped over one million leaflets warning civilians to evacuate before each bombing.

Accepted Answer

False. Leaflets were dropped on several Japanese cities, but not specifically on Hiroshima or Nagasaki immediately before the bombs.

Question 4

True or false: The bombings instantly killed over 200,000 people combined, with many more dying later from radiation sickness.

Accepted Answer

False. Immediate deaths were around 70,000-80,000 per city; total deaths by end of 1945 were roughly 210,000, not just instantly.

Question 5

True or false: The Nagasaki bomb was actually the primary target; Kokura was the backup.

Accepted Answer

True. The primary target for the second bomb was Kokura, but clouds and smoke forced the crew to divert to Nagasaki.

Question 6

True or false: Both bombs were detonated at exactly the same altitude of 1,800 feet above ground.

Accepted Answer

False. Little Boy detonated at about 1,900 feet, while Fat Man exploded at roughly 1,650 feet to maximize damage.

Question 7

True or false: The bombs were originally designed to be used against Germany, but were completed too late for the European theater.

Accepted Answer

False. Although the Manhattan Project began under fear of a Nazi bomb, the weapons were always intended for Japan after Germany's surrender.

Question 8

True or false: A single person survived both atomic bombings, officially recognized as a 'nijuu hibakusha'.

Accepted Answer

True. Tsutomu Yamaguchi was in Hiroshima on business and survived, then returned to Nagasaki and survived that blast too.

Hiroshima and Nagasaki bombings Trivia Questions