75% 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?"

89% knows the answer to this question: "What was the name of the second Beatles movie, released in 1965? "

And do you know the answer to this one? "Which of these US cities has hosted the Summer Olympic Games?"

59% 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?"

59% 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?"

47% 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'?"

47% knows the answer to this question: "The English Channel separates England from which other European country? "

And do you know the answer to this one? "A square of what every day is said to be good for the heart?"

72% knows the answer to this question: "In 1991, what was made the official language of Puerto Rico? "

And do you know the answer to this one? "What do levees, bunds and weirs help prevent?"

37% knows the answer to this question: "Oil, coal and natural gas are known as what? "

And do you know the answer to this one? "Luxury vehicles such as Ferrari, Maserati, and Lamborghini are manufactured in what country? "

44% knows the answer to this question: "Which genre of fiction features historical events? "

And do you know the answer to this one? "Apart from the toga, what was the main article of Roman fashion?"

73% knows the answer to this question: "Which 2005 movie is about an abandoned zebra growing up believing he is a racehorse? "

And do you know the answer to this one? "As David St Hubbins might know, what kind of procedure are you having done if your doctor orders up a lumbar puncture?"

55% knows the answer to this question: "What US state is nicknamed "The Great Lakes state"? "

And do you know the answer to this one? "The Gulf of Taranto represents the arch of the foot of what boot-shaped country?"

73% knows the answer to this question: "Which 1950s James Dean film had a huge influence on teenage fashion? "

And do you know the answer to this one? "Elvis graduated from high school in which city in 1953?"