81% knows the answer to this question: "Philip Druker and Louis Shaw invented what "respiratory aid"? "

And do you know the answer to this one? "What was the name given by the media to the exceptional cold wave that hit the UK in February and March 2018?"

65% knows the answer to this question: "Which African-American superhero was the first to gain their own series in 1972? "

And do you know the answer to this one? "From 1988 to 1991 Conan O'Brien wrote for what hit NBC show?"

95% knows the answer to this question: "What is the classification of an impala? "

And do you know the answer to this one? "Other than Morse code, what did Samuel Morse invent?"

35% knows the answer to this question: "Which European city has a chicken dish named after it? "

And do you know the answer to this one? "Which of these sodas is NOT clear-colored?"

51% knows the answer to this question: "What was 'Red' according to Bobby Vinton's 1962 billboard No.1? "

And do you know the answer to this one? "What is online data storage known as?"

79% knows the answer to this question: "What word completes the rhyme "There once was a man from Beijing/All his life he had hoped to be"? "

And do you know the answer to this one? "The Israeli flag features what six-pointed shape?"

70% knows the answer to this question: "What is the currency of Japan? "

And do you know the answer to this one? "How did Marie Antoinette die?"

52% knows the answer to this question: "Which duo composed the music for 'Oklahoma!' and 'Carousel'? "

And do you know the answer to this one? "Is a tambourine a wind, string, percussion or keyboard instrument?"

35% knows the answer to this question: "The science term "weather vane" is best defined as which of these? "

And do you know the answer to this one? "From where does 90% of the water vapor in the air come?"

55% knows the answer to this question: "What partially coiled creature is the Great Serpent Mound in Adams County named for? "

And do you know the answer to this one? "What is the missing word: He who pays the piper calls the ..."

48% knows the answer to this question: "The largest African island is called what? "

And do you know the answer to this one? "Which famous French building suffered a devastating fire in April 2019?"

71% knows the answer to this question: "Which of these is an expression of how often something happens? "

And do you know the answer to this one? "Which British soccer star's personal cologne was released by Coty?"