45% knows the answer to this question: "Which N relates to ships and seamen? "

And do you know the answer to this one? "Which of these UK cities is closest to Big Ben?"

91% knows the answer to this question: "What was the first four-wheel drive vehicle? "

And do you know the answer to this one? "What was the only state that was formerly a kingdom with a ruling monarch?"

54% knows the answer to this question: "Which musician released the LP 'At Folsom Prison' in 1968? "

And do you know the answer to this one? "Which country was Nikita Khrushchev expelled from the leadership in 1964?"

55% knows the answer to this question: "Which fruit is used to make prunes? "

And do you know the answer to this one? "What are meat-eaters that live in northern Canada called?"

78% knows the answer to this question: "Which "I" has the Star of David on its national flag? "

And do you know the answer to this one? "Which species can be described as a water bird?"

44% knows the answer to this question: "Which is the smallest of the US' 50 states? "

And do you know the answer to this one? "What is the capital of Japan and the most populous metropolitan area in the world?"

89% knows the answer to this question: "In what country was Winston Churchill born? "

And do you know the answer to this one? "The country of Peru is located in which continent?"

36% knows the answer to this question: "A ferret is classified as which of these? "

And do you know the answer to this one? "In the Spanish version of the fairy tale, how many little pigs were harassed by the big, bad wolf?"

69% knows the answer to this question: "What is an animal doing if it is moving to a new location for a warmer climate? "

And do you know the answer to this one? "What kind of action does a washing machine use?"

51% knows the answer to this question: "Gloria Stuart and Kate Winslet were both Oscar nominated for playing Rose Dawson in what movie? "

And do you know the answer to this one? "Using split screens and a telephone, what Pillow Talk pair could appear to be sleeping together and bathing together, even though they were in different buildings?"

45% knows the answer to this question: "What natural disaster is caused by earthquakes but could also be caused by an asteroid? "

And do you know the answer to this one? "Many of the planets are covered in what due to collisions with space matter?"

51% knows the answer to this question: "Which pair of animal species and type is correct? "

And do you know the answer to this one? "What is the name of the mountain on which four faces of presidents are carved?"