50% knows the answer to this question: "A gathering to celebrate Native American culture, with lots of dancing and drumming, is called what? "

And do you know the answer to this one? "A few years after what war did Cuba become independent?"

81% knows the answer to this question: "Where can you find Ayers Rock? "

And do you know the answer to this one? "Where is the Space Needle located?"

91% knows the answer to this question: "Aside from his painting, Salvador Dali was known for what recognizable feature? "

And do you know the answer to this one? "Who sang the famous song "That Sunday, That Summer" (1963)?"

85% knows the answer to this question: "Which formula represents 77 is approximately x? "

And do you know the answer to this one? "What colour were the world's first postage stamps issued in 1840?"

36% knows the answer to this question: "What is the core human body temperature in degrees Celsius? "

And do you know the answer to this one? "What is the medical term for a reshaping of the ear?"

89% knows the answer to this question: "What learning disorder does Ozzy Osbourne suffer from? "

And do you know the answer to this one? "What soft metal combines with chlorine to make table salt?"

95% knows the answer to this question: "Which is the largest continent on Earth? "

And do you know the answer to this one? "What is the longest river in the world?"

68% knows the answer to this question: "Palace of Versailles is in which country? "

And do you know the answer to this one? "Which language is spoken in Cuba?"

86% knows the answer to this question: "Who sang the famous song ”Just Like a Woman” (1966)? "

And do you know the answer to this one? "Who sang the famous song "The Unforgettable Fire" (1984)? "

60% knows the answer to this question: "Email service Hotmail is now known as what? "

And do you know the answer to this one? "On what continent has the lowest natural temperature on Earth been recorded?"

70% knows the answer to this question: "Nebuchadnezzar II was the leader of which ancient civilization? "

And do you know the answer to this one? "In which century did the Ugandan Bush War occur?"

78% knows the answer to this question: "What is the official language of Syria? "

And do you know the answer to this one? "What is the capital of Djibouti?"