37% knows the answer to this question: "Which of these was a name commonly given to the 1920s? "

And do you know the answer to this one? "Which country was placed under an international oil embargo in 2012?"

41% knows the answer to this question: "What did you see over _? "

And do you know the answer to this one? "Pick the correct sentence"

85% knows the answer to this question: "Which one of these inventions or discoveries came first? "

And do you know the answer to this one? "How old was Winston Churchill when he died?"

49% knows the answer to this question: "Who was called "Coeur de Lion (Lionheart)"? "

And do you know the answer to this one? "While President, Nelson Mandela tried to bring an end to the Kashmir conflict between which two countries?"

60% knows the answer to this question: "Finish the band name: KC and the______. "

And do you know the answer to this one? "Who sings 'Born to Run'?"

45% 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?"

48% 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?"

55% 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?"

92% 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'?"

74% 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?"

59% 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?"

89% knows the answer to this question: "On which continent is Kenya located? "

And do you know the answer to this one? "What is air that flows in relation to the earth's surface?"