Inventors and Their Inventions

Who is known as the inventor of the light bulb?

• Nikola Tesla

• Albert Einstein

• Alexander Graham Bell

• Thomas Edison

What did Alexander Graham Bell invent?

• radio

• television

• light bulb

• telephone

Which inventor is famous for the phonograph?

• Alexander Graham Bell

• Graham Bell

• Nikola Tesla

• Thomas Edison

Who invented the airplane?

• Alexander Graham Bell

• Thomas Edison

• Henry Ford

• Wright brothers

What is the name of the device that Thomas Edison improved?

• Gramophone

• Telegraph

• Light Bulb

• Phonograph

Who is credited with inventing the first practical telephone?

• Thomas Edison

• Graham Bell

• Nikola Tesla

• Alexander Graham Bell

What invention is Nikola Tesla known for?

• Direct current (DC) electrical systems

• Alternating current (AC) electrical systems

• Radio transmission technology

• X-ray imaging systems

Which inventor created the first successful steam engine?

• George Stephenson

• Thomas Newcomen

• James Watt

• Isaac Newton

What did the Wright brothers invent?

• The first hot air balloon

• The first successful powered airplane

• The first glider with a motor

• The first successful jet engine

Who invented the first computer?

• Steve Jobs

• Alan Turing

• Charles Babbage

• Bill Gates