What does a decibel measure?

More Questions:

The soft drink Mr. Pibb was introduced as a competitor to which popular soft drink?

What children's classic first chapter is titled "Down the Rabbit-Hole"?

What author created the land of Fantastica?

What comic strip sometimes features a mailman named Beasley?

What does the fairy godmother transform into a coach for Cinderella?

What Ivy League school is located in Hanover, New Hampshire?

In what country would you find the mouths of the Mekong river?

Roadrunners are members of which family of birds?

Which two features are longer on a hare than a rabbit?

Who is Olive Oyl's brother?

Who provided the voice for Captain John Smith in Disney's 1995 movie "Pocahontas"?

In which movie does Hugh Grant play a London bookshop owner?

What was the occupation of James Woods" character on the TV show "Shark"?

Who was U.S. President when electricity was installed in the White House, in 1891?

What is the first name of the protagonist in H. G. Wells' "The History of Mr Polly"?