81% knows the answer to this question: "What phenomenon is often visible at Niagara Falls? "

And do you know the answer to this one? "Which scientific term is best defined as a group of galaxies?"

33% knows the answer to this question: "What class of creature is a Dromedary camel? "

And do you know the answer to this one? "The surgical removal of the tonsils is called a what?"

45% knows the answer to this question: "Where was Abraham Lincoln assassinated? "

And do you know the answer to this one? "The Good Friday Agreement was signed in which city in 1998?"

86% knows the answer to this question: "El Morro is a national park in which state? "

And do you know the answer to this one? "Which of the following is NOT a flavour of Nesquik milkshakes?"

83% knows the answer to this question: "What type of switch allows you to reset the circuit? "

And do you know the answer to this one? "The members of the cabinet are taken from what two groups in the United Kingdom?"

84% knows the answer to this question: "What animal lugs around a giant hump of fat and has a third eyelid to protect their eyes from sand? "

And do you know the answer to this one? "Who said, "Do not worry about your difficulties in Mathematics. I can assure you mine are still greater."?"

73% knows the answer to this question: "The Colorado river flows in to which of these states? "

And do you know the answer to this one? "Known as "the cradle of Chinese civilisation", what river is the second longest in China?"

75% knows the answer to this question: "What is the name of this unknown fruit? "

And do you know the answer to this one? "What is the name of this unknown fruit?"

75% knows the answer to this question: "What is the best definition for the old word "man-at-arms"? "

And do you know the answer to this one? "Who is the pop star that died from complications from an eating disorder, anorexia nervosa?"

77% knows the answer to this question: "Who sang the famous song "I Walk the Line" (1956)? "

And do you know the answer to this one? "Who sang the famous song "Stand By Your Man" (1968)?"

87% knows the answer to this question: "In what country was the first Olympiad held? "

And do you know the answer to this one? "The Delta Blues originated in which location?"

76% knows the answer to this question: "A palsy named for Scottish anatomist Charles Bell is the most common acute mononeuropathy, meaning that it involves only one nerve. And it causes drooping of part of the body? "

And do you know the answer to this one? "The killer whale is also referred to by what other name?"