50% knows the answer to this question: "According to the teachings of Buddha, what is nirvana? "

And do you know the answer to this one? "What is the state capital of New Mexico?"

36% knows the answer to this question: "Shanghai stir-fried noodles is included in which cuisine? "

And do you know the answer to this one? "The natural hallucinogen psilocybin is found in what?"

47% knows the answer to this question: "In which capital city would you find the Louvre? "

And do you know the answer to this one? "In '80s pop music, which surname is shared with Cat and Shakin'?"

31% knows the answer to this question: "Which is the complete name of famous professional Freud? "

And do you know the answer to this one? "What is 100.9 rounded to the nearest whole number?"

50% knows the answer to this question: "The Richter, Mercalli, Rossi-Forel and Omori scales all measure the impact of what sort of disaster? "

And do you know the answer to this one? "If you order your men to hold their fire until they saw the enemy's sclera, what are they waiting to see?"

42% knows the answer to this question: "The Seine and Rhine are what in Europe? "

And do you know the answer to this one? "What country gets its name from the old Roman port of Portus Cale, now called Oporto?"

94% knows the answer to this question: "What group made the classic rock song 'Jumpin' Jack Flash'? "

And do you know the answer to this one? "Finish the band name: KC and the______."

64% knows the answer to this question: "While President, Nelson Mandela tried to bring an end to the Kashmir conflict between which two countries? "

And do you know the answer to this one? "Who was called "Coeur de Lion (Lionheart)"? "

46% knows the answer to this question: "Which one of these inventions or discoveries came first? "

And do you know the answer to this one? "In the Truman Doctrine, the U.S. Government promised to aid any government which resisted what?"

46% knows the answer to this question: "Backed by the Tennessee Two, whose first major hit on both the rock and country charts was I Walk the Line? "

And do you know the answer to this one? "If I order surf 'n turf at a restaurant, what should I expect to be served?"

87% knows the answer to this question: "Who sang the famous song "Can’t Buy Me Love" (1964)? "

And do you know the answer to this one? "What are escargots?"

90% knows the answer to this question: "What was the name of Christopher Columbus' flagship? "

And do you know the answer to this one? "In which city did Julius Caesar die?"