The strength of prescription eyeglasses is measured in what unit?

More Questions:

In chess, which piece only moves diagonally?

What do you get when you mix bourbon, sugar, angostura bitters and soda water?

Who scored the "Hand of God" goal?

What is the capital of Venezuela?

The Bijagos Archipelago lie off which country's mainland?

The Hawaiian landmark known as "Diamond Head" was formed from what?

The moons of Uranus are named after characters from the works of what writers?

Which spacecraft was the first one to leave the Solar System?

What did Henry Shrapnel invent?

What double-word song title was a hit single by The New Christy Minstrels?

What character did John Goodman play on Roseanne?

What 1975 Oscar-winning film features the sadistic Nurse Ratched?

Which 1980's song includes the lyric "Creatures crawl in search of blood. To terrorize y'alls neighborhood!"?

The Bolshevik Revolution is sometimes known by the name of what month in which it began?

What is Sterling Archer's codename on the cartoon series "Archer"?