32% knows the answer to this question: "What do you add to a BLT to get a BLAT sandwich? "

And do you know the answer to this one? "On what holiday do children traditionally dress in costumes and walk door-to-door to gather candy?"

40% knows the answer to this question: "A denier is a measure of what substance, namely the weight in grams of 9 km of its thread? "

And do you know the answer to this one? "How many cups are there in a gallon?"

74% knows the answer to this question: "If you like white chicken meat, what should you ask for? "

And do you know the answer to this one? "What musical was originally going to be called East Side Story, and was going to be a love story between a Jewish girl and an Italian boy?"

38% knows the answer to this question: "Pencil lead isn't really lead. It's actually a mixture of clay and which material? "

And do you know the answer to this one? "Sushruta, an Indian physician, is known as the Father of Surgery and is especially known for developing rhinoplasty. What is this?"

90% knows the answer to this question: "What jazz legend produced the movie "The Color Purple," as well as the TV shows "The Fresh Prince of Bel Air" and "Mad TV"? "

And do you know the answer to this one? "Chita Rivera played Anita in the Broadway version. Rita Moreno played her in the movie. Of what show?"

57% knows the answer to this question: "The sport of tennis is usually played with what? "

And do you know the answer to this one? "Rembrandt was Dutch, and Rembrandts are late-blooming varieties of what perennials, associated with the Dutch?"

60% knows the answer to this question: "What is the name given to the person in charge of museums and exhibitions? "

And do you know the answer to this one? "Paul Simon was working on a song about Eleanor Roosevelt, which he turned into "Mrs Robinson" for what movie?"

37% knows the answer to this question: "Where was Abraham Lincoln when he was killed? "

And do you know the answer to this one? "Despite British indifference, money came in from the Ottoman Empire, Calcutta and even the Chocktaw Indians, to relieve what genocide of the Irish?"

51% knows the answer to this question: "A fateful trip started from a tropic port, aboard a tiny ship. The weather started getting rough and the tiny ship was tossed. On what TV series? "

And do you know the answer to this one? "What former Miss World USA burst on to TV screens in the 1970s, playing Wonder Woman?"

93% knows the answer to this question: "What did Kanye West and Kim Kardashian name the son they had in December 2015? "

And do you know the answer to this one? "Despite being an overweight self-confessed loser, who had 43 girlfriends over his show's run, including the actual Marissa Tomei?"

83% knows the answer to this question: "If you had a complaint about its varieties, what company might you have mailed at PO Box 57, Pittsburgh, PA 15230? "

And do you know the answer to this one? "As the name indicates, what would you expect to find if your pasta were served "marinara"?"

58% knows the answer to this question: "Sweet, black-eyed and snow are types of what vegetable? "

And do you know the answer to this one? "Found in Burgundy, the French city of Dijon is known for what condiment, which is often sold in decorative hand-painted faience pots?"