74% knows the answer to this question: "Hypotension is more commonly known as what? "

And do you know the answer to this one? "What country contains 8 of the world's 10 highest peaks, including Mount Everest - the world's tallest?"

85% knows the answer to this question: "The wreck of which explorer's flagship, the Santa Maria, was discovered in 2014? "

And do you know the answer to this one? "The North Pole is located in which ocean?"

88% knows the answer to this question: "Musician Louis Armstrong was famous for playing which instrument? "

And do you know the answer to this one? "Which country's government is communist?"

73% knows the answer to this question: "Finish the name of the American rock band: Creedence Clearwater ______. "

And do you know the answer to this one? "Is a fiddle a wind, string, percussion or keyboard instrument?"

38% knows the answer to this question: "Who sang the famous song "Secret Love" (1954)? "

And do you know the answer to this one? "Who sang the famous song "Message In A Bottle" (1979) ?"

77% knows the answer to this question: "Also known as the Red Baron, Manfred von Richtofen became famous as something during World War I. As what? "

And do you know the answer to this one? "Into which lifeless sea does the River Jordan flow?"

53% knows the answer to this question: "The Grand Canyon is in which country? "

And do you know the answer to this one? "... in all things"

84% knows the answer to this question: "Of these cities, which is in England? "

And do you know the answer to this one? "The study of growing gardens, orchards and ornamentals is known as what? "

42% knows the answer to this question: "What is pain resulting from insufficient blood to the heart? "

And do you know the answer to this one? "Someone describes as sedentary spends a lot of time doing what?"

46% knows the answer to this question: "Humans are omnivores and therefore eat what? "

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

44% knows the answer to this question: "Where would you find 10% of the worldís known species? "

And do you know the answer to this one? "What Australian island has had carnivorous devils and wolves named for it?"

86% knows the answer to this question: "What is the largest island in the continental United States? "

And do you know the answer to this one? "In what city did Princess Diana suffer her fatal car crash?"