68% knows the answer to this question: "Which of these was a very popular automobile in the 1910s? "

And do you know the answer to this one? "How was Margarefe Zelle better known during the war?"

34% knows the answer to this question: "What does EST stand for? "

And do you know the answer to this one? "Which philosopher was born in the Greek island of Samos?"

58% knows the answer to this question: "What nationality was Adolf Hitler? "

And do you know the answer to this one? "What was declared on July 4th, 1776 in the USA?"

66% knows the answer to this question: "Which of these famous landmarks is in Europe? "

And do you know the answer to this one? "Which country did Paramount originate from?"

32% knows the answer to this question: "Which of these countries is the odd one out? "

And do you know the answer to this one? "What 'G' describes the name of the mounted cowboys of South America?"

59% knows the answer to this question: "What is 0.24 as a percentage? "

And do you know the answer to this one? "What title was Princess Elizabeth's husband given when she became Queen?"

86% knows the answer to this question: "Which of these cities is located in Holland? "

And do you know the answer to this one? "As in the word 'geography', what does the prefix 'geo-' denote?"

30% knows the answer to this question: "Which of these is a famous sports and music venue? "

And do you know the answer to this one? "Big Ben is in which European city?"

94% knows the answer to this question: "Which prince died in 1861? "

And do you know the answer to this one? "Who directed the movie Titanic?"

86% knows the answer to this question: "In which country is the 2006 movie 'Marie Antoinette' set? "

And do you know the answer to this one? "Which country saw its East and West halves reunited in 1990?"

57% knows the answer to this question: "What is the square root of 36? "

And do you know the answer to this one? "Which group of islands lie just off the west coast of Africa?"

49% knows the answer to this question: "The everyday word for them is from the Odawa word for "red squirrel." They make up the genus Tamias, meaning "treasurer," for what they do with their cheeks. What are they? "

And do you know the answer to this one? "Pescatarians are vegetarians who eat something meaty. What?"