General Knowledge Revision

Which of these BEST describes how Alexander Graham Bell’s invention impacted the world?

• It made long distance travel faster and easier.

• It helped mail reach people much more quickly.

• It led to the creation of the motion picture industry.

• It allowed people to talk to one another over greater distances.

Who is the inventor of the Computer?

• Charles Babbage

• Roger Bacon

• Tim Trelling

• Karl Benz

Who invented Gramophone?

• Alva Fisher

• Karl Benz

• Willis Carrier

• Thomas Alva Edison

Who invented Automobile?

• Thomas Alva Edison

• Petrache Poenaru

• Karl Benz

• Elisha Graves Otis

________________ was probably the world's greatest inventor.

• Wright Brothers

• I don't know

• Thomas Alva Edison

• Karl Benz

Who invented Aeroplane?

• Torricelli

• Samuel Morse

• Blaise Pascal

• Wright Brothers

What is an inventor?

• a person who is the first to think of something

• a thing that is created

• to make or create something new

• a group of builders

What is an invention?

• something that is created for the first time

• a person who creates something new

• to make or create something

• a improve something or make it better

What does innovation mean?

• a person who creates something new

• a group of inventors

• something that is created for the first time

• to improve something or make it better

The invention of these items provided women with new job opportunities.

• raw materials and washing machines
• sewing machines and typewriters
• assembly line and raw materials
• telegraph and telephone