Inventors and inventions

In which decade did television become widely available around the world?

• 1930s

• 1940s

• 1950s

• 1960s

Who discovered the X-ray?

• 
• 
• 
• 

Which of these inventors registered nearly 1,100 patents?

• Lawrence Livermore

• Thomas Alva Edison

• Alexander Graham Bell

• Luther Burbank

Which vehicle was invented about 3000 BCE?

• The chariot

• The space shuttle

• The helicopter

• The bicycle

Which group invented and developed the early Internet?

• The Soviet Union

• The U.S. government

• The European Union

• The United Nations

He is known as the father of video games:

• 
• 
• 
• 

Martin Cooper, an American engineer is widely regarded as the father of (a)   .

The first implantable cardiac (a)   was developed by Wilson Greatbatch.

Which scientist is credited with the invention of the World Wide Web?

• Steve Jobs

• Robert Cailliau

• Charles Babbage

• Tim Berners-Lee

What is Sir Rowland Hill famous for?

• Modern postal service

• E-mail

• Duct tape

• Telegram