Alphabet Quiz – O Quercus is the Latin name of what tree? What is the name given to an angle greater than 180 degrees and less than 360 degrees? The 'pound' or 'number' symbol on the telephone is a what? Which group sang the song "Original Prankster"? In which American state is Cincinnati? What unit is used to measure electrical resistance? The Greek version of what is called the Septuagint? What is the largest volcano in our solar system? Who would use a Snellen chart in their work? Fingal O'Flaherty Wills is better known as who? Time's up