65% knows the answer to this question: "What science primarily concerns the study of living organisms? "

And do you know the answer to this one? "Texas shares a border with what country?"

54% knows the answer to this question: "Next time you enjoy a gin and tonic, raise your glass to malaria. Tonic water was created to make palatable what treatment for malaria? "

And do you know the answer to this one? "Thanks to the then-new concept of refrigeration, who enjoyed a leg of lamb that had been sent to England from Australia in 1879?"

79% knows the answer to this question: "Land that goes into any body of water and is surrounded by water on three sides is what? "

And do you know the answer to this one? "What is the wire that gives off light in a light bulb?"

57% knows the answer to this question: "Fear of the night is known as what? "

And do you know the answer to this one? "Abnormal function can also be referred to as what?"

81% knows the answer to this question: "What is -21 + 37? "

And do you know the answer to this one? "Complete the name of the 1960's band Gary Lewis & the…?"

42% knows the answer to this question: "Which term describes plastic surgery on a person's chin? "

And do you know the answer to this one? "What country is Mick Jagger from?"

31% knows the answer to this question: "Who apparently wore eyepatches so that they could move quickly below and above decks without waiting for both eyes to adjust to different lighting? "

And do you know the answer to this one? "The Great Barrier Reef is located off the northeastern coast of what continent?"

75% knows the answer to this question: "How would you define the term "intubate"? "

And do you know the answer to this one? "Which of the following terms refers to a disease-producing agent?"

50% knows the answer to this question: "The Spanish holiday, National Day, celebrates whose arrival in America? "

And do you know the answer to this one? "Which of these foods is a typical Greek dish?"

45% knows the answer to this question: "Find the next number (rounded off) in the following sequence: 36.00, 18.00, 9.00, 4.50... "

And do you know the answer to this one? "The Broadway musical "Mamma Mia" is based around whose pop songs?"

91% knows the answer to this question: "Which of these titles belongs to the European fairy tale about a talking cat? "

And do you know the answer to this one? "What name is given to a coastal body of shallow salt water?"

89% knows the answer to this question: "Who sang the famous song "Fernando" (1975) ? "

And do you know the answer to this one? "Who sang the famous song "Beat It" (1983) ?"