39% knows the answer to this question: "What was the name of the General who led the U.S. forces that were defeated by allied Native American tribes at the Battle of the Little Bighorn? "

And do you know the answer to this one? "Which country was placed under an international oil embargo in 2012?"

61% knows the answer to this question: "Sushi is a food associated with which country? "

And do you know the answer to this one? "In 1978, John Paul II became the first Pope in history from which country?"

66% knows the answer to this question: "Neil Diamond had a hit in 1969 with "Sweet" followed by which girl's name? "

And do you know the answer to this one? "In "Charlotte's Web", what type of animal is Charlotte?"

51% knows the answer to this question: "What is the main greenhouse gas? "

And do you know the answer to this one? "The 'Battle of Fort Sumter' was part of which war?"

75% knows the answer to this question: "I am the comedian who starred in "Mork and Mindy" as well as the voice of the genie in "Aladdin', who am I? "

And do you know the answer to this one? "On a boat, the underwater piece of equipment that steers the boat is called what?"

82% knows the answer to this question: "The main rotor blades create lift, but also torque. To keep the vehicle from spinning around the rotor, you have other rotors, usually in the tail. What kind of vehicle are you in? "

And do you know the answer to this one? "What automotive pioneer never got a driver's license?"

36% knows the answer to this question: "Tenerife is in which group of islands? "

And do you know the answer to this one? "In which continent is Vietnam located?"

71% knows the answer to this question: "Tequila, grenadine and orange juice make up what drink? "

And do you know the answer to this one? "What is half of 62 plus 8?"

49% knows the answer to this question: "What was the nickname of President L. Johnson? "

And do you know the answer to this one? "What war, fought between the years of 1675 and 1678, featured an initial attack against Swansea?"

84% knows the answer to this question: "You can find the Alamo at which location? "

And do you know the answer to this one? "What was the first name of famous 1950s Christian evangelist Dr Graham?"

30% knows the answer to this question: "Only one of these mountains is found in the USA. Which one? "

And do you know the answer to this one? "Roger Tullgren got disability benefits in Sweden because of his addiction to what musical genre, which started when he heard Black Sabbath as a toddler?"

66% knows the answer to this question: "Which of these medical words is spelled correctly? "

And do you know the answer to this one? "On which continent is Kenya located?"