Hydraulics is the study of what?

More Questions:

What is a group of Oxen called?

Who invented the Spinning Jenny?

How many bits was the Intel 4004 chip?

What Shakespeare play asks: "To be or not to be"?

Who is the Roman goddess of love?

Which Belgian city is one of the world's main centers for diamond dealing?

What is the World's largest landlocked country by land area?

What are the four largest islands in Canada?

Which European city is famous for its Latin Quarter?

The anti-depressant drug Fluoxetine is generally known by what other name?

Who is often credited with breaking hip hop into mainstream music?

What screen legend made his final appearance in the movie "The Score"?

Who was the first US president to take the oath of office using a nickname?

In mathematics, which prefix refers to 10 to the power of 21?

Which mythical creature has the body of a lion, a goat's head rising from its back and a snake's head at the tip of its tail?