79% knows the answer to this question: "The first Russian czar made Moscow his capital and once killed his own beloved son. Who was he? "

And do you know the answer to this one? "Who was Klaus Barbie?"

84% knows the answer to this question: "In whose memory did Shah Jahan build the Taj Mahal? "

And do you know the answer to this one? "King Henry VII of England was a member of which royal house?"

89% knows the answer to this question: "Bob Little was the top Aussie ace, while Keith Caldwell holds the Kiwi honors. During what war? "

And do you know the answer to this one? "The Battle of Atlantic was a major battle which occurred during which century?"

96% knows the answer to this question: "What maths term means exact or accurate? "

And do you know the answer to this one? "Which of these songs is in Mary Poppins?"

95% knows the answer to this question: "If a team wins 80 and loses 80, what is its winning percentage to three decimal points? "

And do you know the answer to this one? "The definition of "visual representation of something" best fits what science term?"

95% knows the answer to this question: "What is the title of Canada's national anthem? "

And do you know the answer to this one? "Which of these countries has no land borders with other countries?"

96% knows the answer to this question: "What country is home to Kangaroo Island? "

And do you know the answer to this one? "In November 1963, President Kennedy was assassinated in which US State?"

94% knows the answer to this question: "Mexico is which of these? "

And do you know the answer to this one? "What candy bar consists of nougat, caramel and peanuts wrapped in chocolate?"

93% knows the answer to this question: "What 1981 British film tells the fact-based story of two athletes in the 1924 Olympics? "

And do you know the answer to this one? "The Order of Mapungubwe, named for an ancient African nation, was first awarded to whom in 2002?"

96% knows the answer to this question: "What Spanish-speaking nation is located just south of the United States? "

And do you know the answer to this one? "What May birthstone gets its name from the Persian word for green?"

0% knows the answer to this question: "What is the Latin-derived name for "cat"? "

And do you know the answer to this one? "The description "contains the magnificent Dome of Michelangelo" best describes?"

0% knows the answer to this question: "What movie was Wes Craven inspired to create after reading about men in Southeast Asia who were literally dying from their nightmares? "

And do you know the answer to this one? "What is the official language of Saudi Arabia?"