What is the name of the base twenty numbering system?

More Questions:

What is the fear of knees known as?

What company was founded in 1976 by "the two Steves"?

What does the double-O indicate in 007?

What bird was used as an alias for Tom Clancy's CIA agent in the Kremlin?

Nut, or Neuth, was the Egyptian goddess of what?

What baseball player is Santiago's hero in "The Old Man and the Sea"?

From what language did English borrow the word "catamaran"?

Which middle layer of a tooth contains the root canals?

What is the common name for butterfly larvae?

Which part of the body does the adjective "renal" refer to?

In The Simpsons episode, "Treehouse of Horror V," what does Homer turn into a time machine?

What made-for-TV movie starred Alfre Woodard as Eunice Evers?

What two metal bands are honored on Beavis and Butt-head's usual t-shirts?

What number is represented by "C" in Roman numerals?

The study of human behaviour and mind is called what?