53% knows the answer to this question: "Which pair of animal species and type is correct? "

And do you know the answer to this one? "Released in 2002 by iRobot, the Roomba was a round, flat robot. What did it do?"

77% knows the answer to this question: "What very aggressive species of shark is the world's largest predatory fish? "

And do you know the answer to this one? "Which art movement started in France during the 1860's?"

45% knows the answer to this question: "My daughter played Princess Leia in the original "Star Wars Trilogy", who am I? "

And do you know the answer to this one? "I am the former Yugoslav leader put on trial in 2002 on charges of crimes against humanity, who am I?"

34% knows the answer to this question: "Where is the Sistine Chapel? "

And do you know the answer to this one? "Who sang the famous song ”Material Girl” (1985)?"

92% knows the answer to this question: "Which tough guy with a touch of ophiophobia said, "Why'd it have to be snakes?" "

And do you know the answer to this one? "Which country with a total area of 10,990 square kilometers has Kingston as its capital city?"

68% knows the answer to this question: "Which species of crab lives inside a shell? "

And do you know the answer to this one? "Which of these words means an exciting or very unusual occurrence?"

51% knows the answer to this question: "Who sang the famous song "We Can Work It Out" (1965) ? "

And do you know the answer to this one? "Who sang the famous song "Proud Mary" (1969) ?"

44% knows the answer to this question: "Complete the name of the 1960's band Gerry & The…? "

And do you know the answer to this one? "What is the name given to any painting that has been made directly on a wall?"

89% knows the answer to this question: "Which opera term matches "a castrated male prized for his high singing voice"? "

And do you know the answer to this one? "What fiber comes from the cocoon of mulberry worms?"

52% knows the answer to this question: "What are the large masses of land containing most of the world's countries called? "

And do you know the answer to this one? "What film is about a Texas sized asteroid headed for Earth?"

95% knows the answer to this question: "Removal of signs of facial ageing is commonly known as what? "

And do you know the answer to this one? "What type of cancer is most common in women?"

60% knows the answer to this question: "The Animals had a hit with which song? "

And do you know the answer to this one? "Which army used poison gas as a weapon in the 1915 Battles of Ypres?"