72% knows the answer to this question: "What country was home to the Inca Empire? "

And do you know the answer to this one? "The last of Australia's combat troops withdrew from what country in 2013?"

78% knows the answer to this question: "Which type of beverage typically contains fruit? "

And do you know the answer to this one? "Frying small bits of meat and vegetables over very high heat with continual stirring produces what?"

79% knows the answer to this question: "Which food is fat free and high in both Vitamin C and potassium? "

And do you know the answer to this one? "A group of which insects is called a swarm, grist or hive?"

54% knows the answer to this question: "Which of these is a city in Texas? "

And do you know the answer to this one? "Which animal has mask-like markings on its face and a ringed tail?"

46% knows the answer to this question: "What is the missing word: If a job is worth doing, it is worth doing ... "

And do you know the answer to this one? "Youth is ... on the young"

87% knows the answer to this question: "In which type of restaurant might you order a 'paella'? "

And do you know the answer to this one? "In what US state is Daytona Beach located?"

55% knows the answer to this question: "Hawkeye and Trapper John were characters on what popular TV series which debuted in 1972? "

And do you know the answer to this one? "In 1829, W.A. Burt was credited with which invention/discovery?"

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?"

70% knows the answer to this question: "How would you say "having many fibers, such as scar tissue" in a medical context? "

And do you know the answer to this one? "What would a field medic use to slow the spread of snake venom in the limb of a human?"

85% knows the answer to this question: "Louis Armstrong is well-known for playing which instrument? "

And do you know the answer to this one? "What city did Jack the Ripper terrorize in 1888?"

80% knows the answer to this question: "Who sang the famous song "Theme From 'New York, New York'" (1980) "

And do you know the answer to this one? "Who sang the famous song ”Always on My Mind” (1972)?"

66% knows the answer to this question: "Which of the states has the official nickname 'Lone Star State'? "

And do you know the answer to this one? "A machine fills 150 bottles of water every 8 minutes. How many minutes does it take to fill 300 bottles?"