35% knows the answer to this question: "A sauce made with chilies is called what? "

And do you know the answer to this one? "Which symbol means that the quantities on both sides of it are the same?"

50% knows the answer to this question: "Where is your funny bone? "

And do you know the answer to this one? "How many lungs does a normal human have?"

35% knows the answer to this question: "What is the general term pertaining to the blood vessels that supply the heart? "

And do you know the answer to this one? "Which of the following terms refers to a disease-producing agent?"

52% knows the answer to this question: "What word is used to describe crops and foodstuffs grown without chemicals? "

And do you know the answer to this one? "What comet, which drops by every 76 years or so, last visited Earth in 1986?"

95% knows the answer to this question: "The US literally engineered, not only this country's canal, but the country itself. What is it? "

And do you know the answer to this one? "What term refers to military submarines operated by Germany in the First World War?"

37% knows the answer to this question: "Who was Louis Pasteur? "

And do you know the answer to this one? "What European country is shaped like a boot?"

90% knows the answer to this question: "Who sang the famous song Pretty Woman (1964)? "

And do you know the answer to this one? "In 2005, Prince Charles married what woman?"

75% knows the answer to this question: "Namibia is located in which continent? "

And do you know the answer to this one? "A geyser is what?"

78% knows the answer to this question: "What is the name of the Ukrainian power plant where a major nuclear accident occurred in 1986? "

And do you know the answer to this one? "Who orchestrated the brutal murder of Sharon Tate?"

48% knows the answer to this question: "What is the name of the powerful Russian politician who in 2004 was re-elected as President? "

And do you know the answer to this one? "Jazz was born when slaves mixed Irish jigs and African dances. Later, Creole musicians added brass instruments to the mix. Where did this happen?"

52% knows the answer to this question: "In what country is Mount Fuji located? "

And do you know the answer to this one? "In Snowboarding, what are natural gullies that snow boarders ride through?"

42% knows the answer to this question: "Which of these do Mexico, England and China have in common? "

And do you know the answer to this one? "Scotland is the birthplace of what ball and stick sport?"