88% knows the answer to this question: "An otter is classified as which of these? "

And do you know the answer to this one? "Which luxury fabric was first used by the Chinese in the 27th century B.C.?"

72% knows the answer to this question: "Who was the Prime Minister of Great Britain at the beginning of World War II? "

And do you know the answer to this one? "Tendons connect muscle to what?"

38% knows the answer to this question: "Which British songstress of "Back to Black" died at the age of 27 in 2011? "

And do you know the answer to this one? "Finish this line of The Ronettes lyrics: 'So won't you, please, be my be my - be my little ___________'."

92% knows the answer to this question: "What is the term for the objective of not spending more money than is taken in by the government? "

And do you know the answer to this one? "What did London's Whitechapel Bell Foundry deliver in August 1752, in time to celebrate Pennsylvania's 50th birthday?"

39% knows the answer to this question: "A chateau is most associated with which country? "

And do you know the answer to this one? "Common in Asian cuisine, mangetout, snow, sugar and snap are varieties of what vegetable, eaten with the pod?"

78% knows the answer to this question: "What is the missing word: ... impressions are the most lasting "

And do you know the answer to this one? "During which war did Winston Churchill serve as Prime Minister?"

55% knows the answer to this question: "Which of the following is a bird? "

And do you know the answer to this one? "What does the saying "She is a stool pigeon" mean?"

57% knows the answer to this question: "What is the currency of Argentina, Chile and Mexico? "

And do you know the answer to this one? "Chaise"

37% knows the answer to this question: "The famous boating area known as the Broads is in which English county? "

And do you know the answer to this one? "The Casket Letters suggest that what queen, also known as Mary Stuart, had a hand in killing her second husband, Lord Darnley?"

42% knows the answer to this question: "Which of the following countries has the highest population? "

And do you know the answer to this one? "Which labor union led a five-month coal-related strike in 1902?"

84% knows the answer to this question: "For 30 years, whose "five lost films" were Rope, The Man Who Knew Too Much, Rear Window, The Trouble with Harry and Vertigo? "

And do you know the answer to this one? "Benign lumps under the skin are known as what?"

79% knows the answer to this question: "The 1891 Treaty of Madrid forced many countries to agree that real champagne has to come from Champagne, in the northeast of what country? "

And do you know the answer to this one? "In 2013, North Korea pulled out of a 60-year armistice with what country?"