0% knows the answer to this question: "What country is the IRA from? "

And do you know the answer to this one? "The common prefix "therma" comes from a Greek city known for what?"

0% knows the answer to this question: "Manchester is a city In what European country? "

And do you know the answer to this one? "On which continent is Singapore located?"

95% knows the answer to this question: "What name connects the London police and a New York opera company? "

And do you know the answer to this one? "In 1986 July 4th was the celebration of how many years of Independence?"

98% knows the answer to this question: "My husband served as President and I served as Secretary of State. Who am I? "

And do you know the answer to this one? "Who's missing from the Spice Girls' line up: Posh, Baby, Scary, Sporty, ...?'"

95% knows the answer to this question: "How many feet are in 144 inches? "

And do you know the answer to this one? "What would be a 10% tip on a £23.50 restaurant bill?"

99% knows the answer to this question: "The lungs, trachea and nose are part of which organ system? "

And do you know the answer to this one? "The medical term, "ophthalmic", is best defined as?"

100% knows the answer to this question: "What part of your body is coated with a ring of lymphoid tissue called the tonsils, which fight bacteria, until they're taken out? "

And do you know the answer to this one? "What polluting material can choke an animal by getting caught around its neck?"

94% knows the answer to this question: "What is a quarter of 48, plus 55? "

And do you know the answer to this one? "How many wheels on a unicycle?"

98% knows the answer to this question: "Corned beef and what vegetable are a traditional St. Patrick's Day meal? "

And do you know the answer to this one? "Which of the following types of seafood is not a fish?"

99% knows the answer to this question: "How many times does 7 go into 21? "

And do you know the answer to this one? "Mix onions, potatoes and lamb to create what nationalistically named stew?"

97% knows the answer to this question: "Which of the following is a famous university that was founded in 1885? "

And do you know the answer to this one? "Google controlled two thirds of the web search market in the 2010s. It also powered Android phones and got its own web browser. What was it called?"

0% knows the answer to this question: "Which mythological Ancient Greek hero could be killed by wounding his heel? "

And do you know the answer to this one? "Which Greek city has held the Olympic games twice?"