37% knows the answer to this question: "How many permanent teeth does an average human adult have? "

And do you know the answer to this one? "During the American Civil War, what was the capital of the Union?"

77% knows the answer to this question: "What stick-like veggie's name comes from the Greek word for "sprout" or "shoot"? "

And do you know the answer to this one? "What fluid-filled sac surrounds the human embryo?"

54% knows the answer to this question: "What country's unicameral legislature is the Meclis, or to be exact, the Turkiye Buyuk Millet Meclisi? "

And do you know the answer to this one? "Portsmouth is a city In what European country?"

76% knows the answer to this question: "Which pair of animal species and type is correct? "

And do you know the answer to this one? "Which of these choices is a mammal?"

58% knows the answer to this question: "For what Frito-Lay product has "Chester Cheetah" been the spokesman? "

And do you know the answer to this one? "What is the primary sugar in milk?"

67% knows the answer to this question: "The 'Stade de France' is a sport stadium in which city? "

And do you know the answer to this one? "Which country was placed under an international oil embargo in 2012?"

89% knows the answer to this question: "Which of the following is a bird? "

And do you know the answer to this one? "What does a king cobra use to immobilize and kill its prey?"

33% knows the answer to this question: "What term is used to describe cosmetic plastic surgery? "

And do you know the answer to this one? "Israel launched Operation Protective Edge in which area in 2014?"

80% knows the answer to this question: "Despite having only about 50,000 people, Cheyenne is the capital and largest city of what state? "

And do you know the answer to this one? "A rock or hill which is flat-topped with steep sides is called what?"

32% knows the answer to this question: "What U.S. state declared independence from Mexico in 1836? "

And do you know the answer to this one? "In 1997, NASA's Pathfinder space probe lands on the surface of which planet?"

63% knows the answer to this question: "What shark has a flat, T-shaped head that make it stand out from other sharks? "

And do you know the answer to this one? "What is one of the main crops grown in Vietnam?"

48% knows the answer to this question: "Harry Styles is a member of which boy band? "

And do you know the answer to this one? "Finish this line of Sir Mix-a-Lot lyrics: "I like big butts and I can not lie - You other brothers can't ___________"."