Question 1

True or false: Hedy Lamarr was born in the United States and grew up in Hollywood.

Accepted Answer

False. She was born in Vienna, Austria, in 1914, and emigrated to the US in 1937 after fleeing her first husband.

Question 2

True or false: Hedy Lamarr was the first actress to appear nude in a mainstream Hollywood film.

Accepted Answer

True. She starred nude in the 1933 Czech film 'Ecstasy', which caused international controversy and boosted her fame.

Question 3

True or false: Hedy Lamarr co-invented a frequency-hopping communication system during World War II.

Accepted Answer

True. With composer George Antheil, she patented a secret communication system using frequency hopping, a precursor to Wi-Fi and Bluetooth.

Question 4

True or false: Hedy Lamarr was awarded the Nobel Prize for Physics for her invention.

Accepted Answer

False. She never won a Nobel Prize. In 2014, she was posthumously inducted into the National Inventors Hall of Fame.

Question 5

True or false: Hedy Lamarr helped design a torpedo guidance system that used synchronized radio frequencies.

Accepted Answer

True. Her patent described a method for radio-controlled torpedoes to avoid jamming by hopping frequencies.

Question 6

True or false: Hedy Lamarr turned down a role in 'Casablanca' to work on her inventions.

Accepted Answer

False. No evidence supports this; she was never offered a role in 'Casablanca'. The myth likely stems from her inventive reputation.

Question 7

True or false: Hedy Lamarr's frequency-hopping technology was used by the US Navy during the Cuban Missile Crisis.

Accepted Answer

True. Though patented in 1942, the Navy only implemented it on ships in 1962, during the blockade of Cuba.

Question 8

True or false: Hedy Lamarr owned a chain of successful cosmetics stores in the 1950s.

Accepted Answer

False. She never owned a cosmetics chain. Though glamorous, her later years involved legal and financial troubles, not retail success.

Hedy Lamarr Trivia Questions