59% knows the answer to this question: "Karl Marx was influential in which political movement? "

And do you know the answer to this one? "King Abdullah Ibn Hussein of which country was assassinated in Jerusalem in 1951?"

35% knows the answer to this question: "What is the surname of President Kennedy's assassin that married in 1961 in the USSR? "

And do you know the answer to this one? "In what U.S. state are the cities of San Diego, San Jose, Fresno and Sacramento located?"

78% knows the answer to this question: "Which of these costumes was the biggest seller in 2004? "

And do you know the answer to this one? "The leather on a ball from Major League Baseball is normally what color?"

39% knows the answer to this question: "Who starred alongside Paul Newman in 1973 movie "The Sting"? "

And do you know the answer to this one? "What did an eggler sell?"

33% knows the answer to this question: "Toxoplasmosis is an infection which can be picked up from which domestic pet? "

And do you know the answer to this one? "The meniscus is located where in the human body?"

32% knows the answer to this question: "In which province of Canada do most French speakers live? "

And do you know the answer to this one? "Which of these major natural disasters occurred in San Francisco in both 1906 and 1989?"

81% knows the answer to this question: "Which islands made the headlines in 1982 when they were invaded by Argentina? "

And do you know the answer to this one? "Kremlin is in which country?"

83% knows the answer to this question: "Rastafarians and dreadlocks are associated with what island's culture? "

And do you know the answer to this one? "Which country has Monaco as its capital?"

60% knows the answer to this question: "What is the name of the scale used to measure the size of earthquakes? "

And do you know the answer to this one? "In which US state would you find the mountain range called the 'Alaska Range'?"

49% knows the answer to this question: "Where would you find mussels? "

And do you know the answer to this one? "Which of the following vegetables can be found in red, green, yellow and orange colors?"

70% knows the answer to this question: "What hero of an American tall tale was the engineer of the "Cannonball"? "

And do you know the answer to this one? "Thomas Hardy's novel was about who, the Obscure?"

89% knows the answer to this question: "What colour are the dogs in 101 Dalmatians? "

And do you know the answer to this one? "What type of "curtain" divided communist Europe from western Europe?"