In a game of basketball, how many players are on the court at one time?

More Questions:

What magazine ran the famous cover of a very pregnant Demi Moore in the buff?

What Tchaikovsky ballet includes "Dance of the Sugar-Plum Fairy" and "Waltz of the Flowers"?

What year saw the release of H. G. Wells" "The Time Machine"?

Who fights crime alongside a German shepherd named Ace?

What river flows along the southern border of South Carolina?

In what state was the transcontinental railroad completed in 1869, with the hammering of the Golden Spike?

When did the Republic of South Sudan gain its independence?

What is the third largest National Park in the US?

Who was the last known survivor from the planet Melmac?

What oddly worded catchphrase earned Whitney Houston a "Big Quote" nomination from VH-1 in 2005?

What H-word means designing, displaying and describing coats of arms and badges?

At which famous American battle was General Custer defeated by Sitting Bull?

In which war was the battle of Naseby?

How much did the United States pay Russia for the state of Alaska?

The cobnut is the fruit of what tree?