Of the 88 keys on a piano, how many are black?

More Questions:

What is the capital of Liechtenstein?

Which blood type is universal?

What organ in the human body is primarily affected by cystic fibrosis?

What TV show did "Young Americans" spin off from?

In the TV show "The Simpsons', who is also known as "The Listen Lady"?

In the TV show "The Simpsons', who is Lisa's teacher?

The movie, "It's a Wonderful Life', what did Clarence receive for accomplishing his task?

What classic movie, in which Charlton Heston is miscast as a Mexican cop, is sometimes called the last "film noir"?

Who provided the original voice for Aladdin's Genie?

What war ended at the Battle of San Jacinto?

What nickname was given to Al Capone?

What was the first country to have a public monorail system?

Montezuma was the emperor of which ancient society?

What year did Elton John originally release the song "Candle in the Wind"?

In "The Legend of Zelda: Ocarina of Time", how many races are there?