52% knows the answer to this question: "What process uses heat to release carbon from starch and sugar, thereby changing the color and texture of bread? "

And do you know the answer to this one? "This is the biggest seller in US produce aisles, and the red delicious is the biggest selling variety. What is it?"

71% knows the answer to this question: "Which number is odd? "

And do you know the answer to this one? "What is the expected time an organism will live called?"

64% knows the answer to this question: "Yellowstone Lake is in which national park? "

And do you know the answer to this one? "What is 29 times 5?"

69% knows the answer to this question: "The Fragrance Wheel is a classification method used for what type of product? "

And do you know the answer to this one? "Which mountains are located along the northeast border of India? "

64% knows the answer to this question: "A jaguar is classified as which of these? "

And do you know the answer to this one? "A young male horse is called a what?"

91% knows the answer to this question: "In which of these countries could you see the all big five safari animals? "

And do you know the answer to this one? "In welke film speelde Olivia Newton-John 'Sandy'?"

81% knows the answer to this question: "In 2012, the United Nations declared that there was an ongoing civil war in what country? "

And do you know the answer to this one? "Which of these was the last US state to be entered into the union?"

87% knows the answer to this question: "What is one of the main early signs of lung cancer? "

And do you know the answer to this one? "Put crudely, the left hemisphere offers us language, reason and math skill; the right side handles insight and whatever talent for art or music you may have. Sides of what?"

64% knows the answer to this question: "Cleansing your body of all toxins is called what? "

And do you know the answer to this one? "What was the name of the second Beatles movie, released in 1965?"

43% knows the answer to this question: "What is the name of the tiny bird that sips flower nectar? "

And do you know the answer to this one? "A devastating 1906 earthquake hit which Californian city?"

57% knows the answer to this question: "How many times does 14 go into 42? "

And do you know the answer to this one? "What was the first name of Lindbergh, first man to fly the Atlantic?"

78% knows the answer to this question: "What is the name of the first mammal to be successfully cloned from an adult cell? "

And do you know the answer to this one? "Albert Einstein was born in which country?"