62% knows the answer to this question: "Who was Hirohito? "

And do you know the answer to this one? "What organ has two chambers called atriums and two chambers called ventricles?"

92% knows the answer to this question: "What puffed rice cereal did Kellogg's introduce in 1929? "

And do you know the answer to this one? "Saddam Hussein was the President of which country?"

40% knows the answer to this question: "What "petty" British dessert is made from a mixture of thick custard, fruit, sponge cake, jelly and whipped cream? "

And do you know the answer to this one? "Roll up a sponge cake with a tasty filling and you have what nationally named treat?"

66% knows the answer to this question: "Who sang the famous song Yesterday (1965)? "

And do you know the answer to this one? "Who sang the famous song Those Were The Days (1968)? "

55% knows the answer to this question: "Who was Robinson Crusoe's friend on his island? "

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

81% knows the answer to this question: "What long-standing South African policy was discontinued in 1990? "

And do you know the answer to this one? "By what name was the Albanian nun born Agnes Gonxha Bojaxhiu in 1910 later known? "

45% knows the answer to this question: "Dutch and London dry are the main examples of what kind of booze? "

And do you know the answer to this one? "Which Chinese dynasty came to an end in 1644?"

66% knows the answer to this question: "In February 1952, who went up Kenya's Treetops Hotel a princess, but came down a queen? "

And do you know the answer to this one? "Which screen idol died in 1955, having only starred in three films?"

36% knows the answer to this question: "What is the height of the sea's surface generally called? "

And do you know the answer to this one? "Which continent has the fewest countries?"

94% knows the answer to this question: "In which sport was Sterling Moss a famous name in the 1960s? "

And do you know the answer to this one? "In what country was the loyalist paramilitary group known as the Ulster Volunteer Force formed in early 1966?"

88% knows the answer to this question: "What measurement, equal to about 4 inches, is used to measure the height of a horse? "

And do you know the answer to this one? "What type of animal is the fictional character Winnie the Pooh?"

31% knows the answer to this question: "What's the term used for items found in nature that have value in commerce? "

And do you know the answer to this one? "What kind of force exists when there is not an equal balance in forces?"