94% knows the answer to this question: "Who had his own variety show in the 1950s? "

And do you know the answer to this one? "What was the name of Queen Elizabeth II's royal yacht, launched in 1953?"

62% knows the answer to this question: "Which word is not like the other three? "

And do you know the answer to this one? "In the famous song from "Porgy and Bess," when is it that "the livin's easy"?"

80% knows the answer to this question: "The artist known as El Greco was born on Crete, an island of which nation? "

And do you know the answer to this one? "Which of these is NOT a real country?"

83% knows the answer to this question: "What is the meaning of the term "bird's eye-view"? "

And do you know the answer to this one? "What was the name of the woman who married Prince William of the UK in 2011?"

61% knows the answer to this question: "Who sang the famous song "Echoes" (1971) "

And do you know the answer to this one? "The Arc de Triomphe is located in the middle of what?"

75% knows the answer to this question: "What type of surface has a sheen? "

And do you know the answer to this one? "Tourists often kiss what famous stone in Ireland?"

41% knows the answer to this question: "My ...... "

And do you know the answer to this one? "Sangria is famously from which European country?"

46% knows the answer to this question: "Where would you find the smallest bone in the human body? "

And do you know the answer to this one? "Sweet, black-eyed and snow are types of what vegetable?"

91% knows the answer to this question: "What is both the largest and coldest US state? "

And do you know the answer to this one? "From which Caribbean island did reggae originate?"

76% knows the answer to this question: "What bear feeds almost entirely on bamboo? "

And do you know the answer to this one? "What animal does Satan enter to tempt Eve in "Paradise Lost"?"

62% knows the answer to this question: "What are the all-new, redesigned Apple earphones that come with every new iPod and iPhone in 2013? "

And do you know the answer to this one? "Where are your sinuses located?"

64% knows the answer to this question: "Which species is the heaviest land animal native to North America? "

And do you know the answer to this one? "Which '60's TV show was Cher on when the host introduced her as "Chur"?"