52% knows the answer to this question: "What was the name of the Lakota chief who led the allied Native American tribes with Chief Gall and Crazy Horse at the Battle of the Little Bighorn? "

And do you know the answer to this one? "Which musician walked the line?"

35% knows the answer to this question: "Haggis is a traditional food of which country? "

And do you know the answer to this one? "Which scientific term means "curved inwards"?"

40% knows the answer to this question: "What was the name of the band that Bill Haley had? "

And do you know the answer to this one? "Ex-Take That singer songwriter Gary Barlow is well known for judging on what TV show?"

72% knows the answer to this question: "The Red Delicious may have been discovered by Iowa farmer Jesse Hiatt in 1892. What is it? "

And do you know the answer to this one? "Which continent has the lowest population?"

44% knows the answer to this question: "What was the name for the geopolitical divide in Europe? "

And do you know the answer to this one? "Where is the Country Music Hall of Fame and Museum located?"

75% knows the answer to this question: "Every day at dusk, 20 million of what animal flutter out of Bracken Cave near San Antonio? "

And do you know the answer to this one? "Walter Raleigh named which US state after Elizabeth I?"

57% knows the answer to this question: "Which Beatle was murdered outside his New York apartment block in 1980? "

And do you know the answer to this one? "Where would you find the fictional Dracula's castle?"

32% knows the answer to this question: "What's missing from the title of Whitney Houston's massive No.1: 'I Will Always ... You'? "

And do you know the answer to this one? "In what song did she "cut off their tales with a carving knife"? "

83% knows the answer to this question: "The Sears Tower and the Aon Center are tall buildings in which US city? "

And do you know the answer to this one? "Finish the line of this 60's song lyric: 'If you want to know if he loves you so, It's?'"

42% knows the answer to this question: "Which computer company bought Nokia in 2013? "

And do you know the answer to this one? "In MGM Studios, the MGM stands for?"

69% knows the answer to this question: "In 1916, what scientist published his general theory of relativity? "

And do you know the answer to this one? "Which of these countries is not part of Scandinavia?"

90% knows the answer to this question: "In the harbor of what city did a famous "Tea Party" take place in 1773? "

And do you know the answer to this one? "Which of the following Presidents' First Lady was named Betty?"