66% knows the answer to this question: "What is the name of the digital music service started by Apple in 2001? "

And do you know the answer to this one? "Let It Go is a song from which 2013 animated feature film?"

39% knows the answer to this question: "Who was the Prime Minister of Great Britain at the beginning of World War II? "

And do you know the answer to this one? "Tendons connect muscle to what?"

35% knows the answer to this question: "Common in Asian cuisine, mangetout, snow, sugar and snap are varieties of what vegetable, eaten with the pod? "

And do you know the answer to this one? "A chateau is most associated with which country?"

92% knows the answer to this question: "President Trump promised in his election campaign to build which structure on the border with Mexico? "

And do you know the answer to this one? "What was the heavily guarded border called that separated Eastern and Western Europe after WWII?"

59% knows the answer to this question: "Who sang the famous song "Bridge Over Troubled Water" (1970)? "

And do you know the answer to this one? "Who sang the famous song "Rocky Mountain High" (1973)?"

49% knows the answer to this question: "A "pride" is a group of which of these animals? "

And do you know the answer to this one? "Rosa Parks refused to give up her seat on which method of transport in 1955?"

42% knows the answer to this question: "The male and female reproductive organs are called what? "

And do you know the answer to this one? "Geico's mascot is a gecko. Geico is an insurance company. But what is a gecko?"

34% knows the answer to this question: "Who sang the famous song "Jolene" (1973)? "

And do you know the answer to this one? "As we learned in the 1964 movie, how much sugar makes the medicine go down in a most delightful way?"

55% knows the answer to this question: "What is the name of the flatbread eaten with most Indian cuisine? "

And do you know the answer to this one? "Known for its sweet, deep-red flesh, what orange mutation probably first appeared in 17th century Sicily?"

94% knows the answer to this question: "If you buy a $14,000 car, paying $2000 down plus a $2500 trade-in, how much is the balance? "

And do you know the answer to this one? "I can fit 32 pots of spice on my rack. How many racks do I need for 224 pots?"

57% knows the answer to this question: "What do you call the seed in the middle of a cherry? "

And do you know the answer to this one? "Which word is spelled wrong?"

32% knows the answer to this question: "Many a true word is spoken in ... "

And do you know the answer to this one? "What is the saltiest water in the world, nine times as salty as the ocean, and so salty you can float in it?"