32% knows the answer to this question: "In what sport will you find the French Open, the Australian Open and Wimbledon? "

And do you know the answer to this one? "A series of dots and dashes are used in what?"

74% knows the answer to this question: "What "Muppet" character sings "It's Not Easy Bein' Green"? "

And do you know the answer to this one? "Which oil company's drilling rig Kulluk ran aground in 2013?"

81% knows the answer to this question: "In what state is Wall Street located? "

And do you know the answer to this one? "Algebra is a branch of what field of study?"

45% knows the answer to this question: "What number comes next in the sequence: 12, 24, 36, ...? "

And do you know the answer to this one? "How many minutes are there in half an hour?"

72% knows the answer to this question: "What does A.S.A.P. stand for? "

And do you know the answer to this one? "What would be the best unit to measure the length of your finger?"

46% knows the answer to this question: "What is the name for a shelf above a fireplace? "

And do you know the answer to this one? "What is the glass part of a window called?"

90% knows the answer to this question: "Farm animals that are raised for wool and meat are known as what? "

And do you know the answer to this one? "What are black and white bears from China called?"

35% knows the answer to this question: "What agency maintains the U.S. space program? "

And do you know the answer to this one? "Which of the following is a metal?"

34% knows the answer to this question: "Which actor married Angelina Jolie in 2014? "

And do you know the answer to this one? "Which Jude Law film was voted in 2004 as one of the worst remakes ever?"

42% knows the answer to this question: "You can find the White House at which location? "

And do you know the answer to this one? "Where can you find the Amazon River?"

71% knows the answer to this question: "You can find the Vatican at which location? "

And do you know the answer to this one? "You can find the Eiffel Tower at which location?"

61% knows the answer to this question: "What does Earth do to cause night and day? "

And do you know the answer to this one? "What occurs when the earth is between the sun and moon?"