Inventions of the 1940s Quiz

What decade is known for the birth of many inventions that transformed the world?

What device improved the lives of those with kidney problems in the 1940s?

What technology enhanced military strategies and air travel safety in the 1940s?

What is the title of the document from which these questions are derived?

When was the first color television approved by the FCC?

Which company began producing color televisions for American consumers?

By the end of the 1940s, what percentage of American households owned a black-and-white TV?

What carries information about the images and sounds you will see and hear on a television?

What happens when red and green dots glow together on a TV screen?

What was the Z3 computer built using?