71% knows the answer to this question: "People in what country started eating rat sour soup, fried rat, curried rat and grilled rat once the rodents returned en masse to the Mekong Delta? "

And do you know the answer to this one? "You can find the Wailing Wall at which location?"

34% knows the answer to this question: "The Fallopian tubes lead from the ovaries to where? "

And do you know the answer to this one? "Where is the city of Kyoto found?"

73% knows the answer to this question: "Which oranges have a button-like opening on one end? "

And do you know the answer to this one? "Least said, soonest …"

78% knows the answer to this question: "What is the name of London's busiest airport? "

And do you know the answer to this one? "Many people believed she had a twin sister who played Serena in Bewitched but actually she played both the role of Samantha and Serena. Who are was this famous actress? "

81% knows the answer to this question: "Which tennis player won her third consecutive and sixth overall US Open singles title in 2014? "

And do you know the answer to this one? "India's national bird is what colorfully-plumed creature?"

31% knows the answer to this question: "Who sang the famous song "She's Always A Woman To Me" (1978) ? "

And do you know the answer to this one? "Although he really wanted to live in the White House, what Republican has already lived in Hoa La, a POW camp known as the Hanoi Hilton?"

66% knows the answer to this question: "The membrane in the ear is named for what musical instrument? "

And do you know the answer to this one? "What is best described as the base unit of electrical current?"

79% knows the answer to this question: "Tempera, oil and acrylic are all types of what? "

And do you know the answer to this one? "What part of the carrot is eaten as a vegetable?"

64% knows the answer to this question: "Pope Leo X hired Raphael to hire ten of what woven items to hang from the Vatican walls? "

And do you know the answer to this one? "Which material is commonly used in sculpture?"

63% knows the answer to this question: "What is the main element of skeletal structure? "

And do you know the answer to this one? "If a dose of medicine is three pills, and a bottle has 200 pills, how many full doses are there?"

76% knows the answer to this question: "In which area did the hippie movement first begin? "

And do you know the answer to this one? "Which of these comes first in the day?"

67% knows the answer to this question: "After an online poll, a housing development in Zaragoza, Spain, named one of its roads Avenida de Super Mario Bros. Where did the name come from? "

And do you know the answer to this one? "What was the name of Wilbur Wright's brother with whom he made the first powered flight?"