What "imaginary" number is defined as the square root of -1?

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Whose children's books involve a mysterious organization known only as "V.F.D."?

Humbert Humbert is a character in which popular novel?

What American playwright titled his autobiography "Timebends"?

What is the oldest symphony orchestra in the US?

Yerevan is the capital of which country?

Where is the city of Tobruk located?

Clams and snails are part of what phylum or biological classification?

What is baby Superman called on the planet Krypton?

What was compiled and published for the first time, in New York, in 1936?

What city was the setting for the TV show "Perfect Strangers"?

In 2001, who gave the first concert in Oslo's Vallhall football arena?

What year was actor Heath Ledger born in?

In the Disney movie "Robin Hood', what animals play Robin Hood and Maid Marian?

What plan was developed by General Winfield Scott to defeat the Confederate Army?

Nuuk is the capital of which country?