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 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 3

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 4

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 5

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

Accepted Answer

False. Hedy Lamarr appeared nude in the 1933 Czech film 'Ecstasy,' not a mainstream Hollywood production. The first nude in a Hollywood film was earlier (e.g., Audrey Munson in 'Inspiration,' 1915).

Question 6

True or false: Hedy Lamarr co-invented frequency-hopping spread spectrum technology with composer George Antheil during World War II.

Accepted Answer

True. She and Antheil received a patent in 1942 for a secret communication system that hopped frequencies to prevent radio jamming.

Question 7

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 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