85% knows the answer to this question: "A statue of what famous figure stands atop a hill in Rio de Janeiro? "

And do you know the answer to this one? "What ship landed at Plymouth Rock rather than Virginia, in large part because their supplies were "much spent, especially our beer"?"

75% knows the answer to this question: "The artist known as El Greco was born on Crete, an island of which nation? "

And do you know the answer to this one? "What piece of polished, cut glass can we use to see the spectrum of visible light?"

66% knows the answer to this question: "What expensive precious metal is a major South African export? "

And do you know the answer to this one? "What 1952 invention is classified as a "ptical machine-readable representation of data" on a product?"

82% knows the answer to this question: "Released in 2002 by iRobot, the Roomba was a round, flat robot. What did it do? "

And do you know the answer to this one? "In "Charlotte's Web", what type of animal is Charlotte?"

31% knows the answer to this question: "Which British city was once a Roman spa town? "

And do you know the answer to this one? "A small horseshoe-shaped body of water along a coast is known as a what?"

44% knows the answer to this question: "Which two numbers add up to a sum greater than 1,000? "

And do you know the answer to this one? "How many feet are equal to 8 yards?"

51% knows the answer to this question: "Best known for samba and the bossanova, what country also gave us choro, sertanejo, brega, frevo, samba, maracatu, bossa nova, MPB, ax?, forro and tropicalismo? "

And do you know the answer to this one? "Mudlarks were people who scavenged for a living by which geographical features?"

41% knows the answer to this question: "Which of the following is a reptile? "

And do you know the answer to this one? "What animals in India are regarded with great respect and can be found freely wandering the streets?"

46% knows the answer to this question: "Which 70's chart-topper was a member of TV's Partridge Family? "

And do you know the answer to this one? "What is compressed burned wood used for drawing called?"

61% knows the answer to this question: "Copacabana is located in which Brazilian city? "

And do you know the answer to this one? "What is added to make a dish "parmigiana" style?"

90% knows the answer to this question: "Which part of the Sistine Chapel is famously the main focal point? "

And do you know the answer to this one? "What are the dark spots on the Sun that appear in 11-year cycles called?"

95% knows the answer to this question: "In which country is Euro Disney located? "

And do you know the answer to this one? "If it was 17 degrees this morning and the temperature rose 31 degrees, what is the temperature?"