Inventions and Inventors

Who is the founder of Apple Computer and the father of the iPhone?

Answer explanation

Steve Jobs was one of the co-founders of Apple Computer (now Apple Inc.) and played a crucial role in the development of innovative products, including the iPhone. Jobs was a visionary entrepreneur and technology pioneer.

Mark Zuckerberg is the founder of what?

• Instagram

• Google

• Microsoft

• Facebook

Answer explanation

Mark Zuckerberg is the co-founder of Facebook, the social media platform that he launched in 2004 while studying at Harvard University.

What did Alexander Graham Bell invent?

• Telephone

• Smartphone

• Computer

• Telescope

Answer explanation

Alexander Graham Bell, a Scottish-born inventor, is best known for inventing the telephone. He was awarded the first U.S. patent for the invention of an "improvement in telegraphy" in 1876.

J. Robert Oppenheimer invented the first atomic bomb. True or False?

• True

• False

Answer explanation

The inventor of the first atomic bomb is credited to J. Robert Oppenheimer. Oppenheimer was the scientific director of the Manhattan Project, the U.S. government research project during World War II that developed the first nuclear weapons.

Who discovered gravity?

• Isaac Newton

• Thomas Edison

• Albert Einstein

• Nikola Tesla

Answer explanation

Sir Isaac Newton, is credited with discovering the law of universal gravitation. While sitting under an apple tree, Newton was inspired by the falling apple, leading to his contemplation of the concept of gravity.

Who invented the light bulb?

• Thomas Aquinas

• Thomas Edison

• Albert Einstein

• Steve Jobs

Answer explanation

Thomas Edison, the American inventor, is credited with inventing the practical incandescent light bulb. He received a patent for his invention in 1879.

Who was the first woman to win Nobel Prizes in two different fields?

• Dorothy Crowfoot Hodgkin

• Barbara McClintock

• Rosalind Franklin

• Marie Curie

Answer explanation

Marie Curie, a Polish-French physicist and chemist, was the first woman to win Nobel Prizes in two different scientific fields: Physics (1903, shared with Pierre Curie and Henri Becquerel) and Chemistry (1911).