96% knows the answer to this question: "What mountain, which stands at 3,776 meters, is the highest point in Japan? "

And do you know the answer to this one? "Which part of a pool keeps the water free of trash?"

95% knows the answer to this question: "Anne Boleyn and Catherine Howard were both wives of what king? "

And do you know the answer to this one? "Which species can be described as a water bird?"

91% knows the answer to this question: "What puzzle won "Toy of the Year" in 1980? "

And do you know the answer to this one? "What did the "Farmer in the Dell" take?"

95% knows the answer to this question: "Which major river flows north through Africa and empties in the Mediterranean Sea? "

And do you know the answer to this one? "Which famous tourist attraction can be viewed from the 'Maid of the Mist'?"

96% knows the answer to this question: "Einstein's E=mc2 equation is known as the theory of what? "

And do you know the answer to this one? "In what country was the famous artist Leonardo da Vinci born?"

98% knows the answer to this question: "Yellowstone Lake is in which national park? "

And do you know the answer to this one? "Sixteen Adipose are in a basket. If one gets out and two more gets in, how many are in the basket now?"

95% knows the answer to this question: "What is the unit of weight by which a gemstone is measured? "

And do you know the answer to this one? "Who ya gonna call? A lawyer! What movie was sued by the Caspar the Friendly Ghost people and got theme-song writer Ray Parker Jr sued by Huey Lewis and the News?"

97% knows the answer to this question: "Which number is odd? "

And do you know the answer to this one? "What is the expected time an organism will live called?"

98% knows the answer to this question: "In which country might you expect to see women wearing saris? "

And do you know the answer to this one? "Which wall was the physical manifestation of Europe's 'Iron Curtain'?"

98% knows the answer to this question: "The practice of acupuncture originated in which country? "

And do you know the answer to this one? "Angina is pain felt in which part of the body?"

98% knows the answer to this question: "The U.S. invaded Afghanistan in 2001 to topple what government? "

And do you know the answer to this one? "What breed of dogs originated in Afghanistan?"

97% knows the answer to this question: "The guillotine was invented in which country? "

And do you know the answer to this one? "Which nurse tended soldiers in the Crimean War?"