E10.U5.Getting started

UNIT 5: INVENTIONS

Lesson 1: Getting started

WARM-UP

QUIZ!!!

Multiple Choice

Who invented light bulb?

• Thomas Edison

• Karl Benz

• Benjamin Franklin

• uThe Wright Brothers

Multiple Choice

Telephone was invented by____.

• Karl Benz

• Fleming

• Graham Bell

• Bill Gates

Multiple Choice

Who invented the first handheld cellular mobile phone?

• Arlene Harris

• Martin Cooper

• John Francis Mitchell

• Joel S.Engel

Multiple Choice

When was the first cellular mobile phone invented?

• 1965

• 1980

• 1973

• 1955

Multiple Choice

What is the largest technology company in the world in 2019?

• Facebook

• Microsoft

• IBM

• Apple

FIND WORD IN THE CONVERSATION THAT MEANS: