Subscribe to our youtube channel for more tests.

We bet you don't know a thing about who invented these things!

Question 1
In which year was Skype launched?
Question 2
Frank Whittle invented which type of engine?
Question 3
What measuring device was invented by Evangelista Torricelli?
Question 4
Thomas Edison filed patents for over how many products?
Question 5
What shape of toy did Erno Rubik invent in 1974?
Question 6
Who invented the ballpoint pen?
Question 7
Who invented the first mechanical computer?
Question 8
Kirkpatrick Macmillan invented which method of transport?
Question 9
What gadget did John Logie Baird invent?
Question 10
The jet engine was invented in which decade?
Play Next Quiz

We selected 3 interesting quizzes for you