37% knows the answer to this question: "In 1865, the New York Stock Exchange opened on which street? "

And do you know the answer to this one? "What colour was used to describe the Russian Army during the second World War?"

38% knows the answer to this question: "The city of Fort Worth is located in which US state? "

And do you know the answer to this one? "Which country with a total area of 51,100 square kilometers and has San Jose as its capital city?"

34% knows the answer to this question: "Singer, who closed their Scottish factory in 1980, made which items? "

And do you know the answer to this one? "Malaria and dengue fever are diseases carried by what insect?"

80% knows the answer to this question: "What type of animal is an Aberdeen Angus? "

And do you know the answer to this one? "The first part of eating is sensory. Which of your senses is most closely connected with your sense of taste?"

38% knows the answer to this question: "Which country was placed under an international oil embargo in 2012? "

And do you know the answer to this one? "What is the name of the first smartwatch?"

73% knows the answer to this question: "What device controls temperature with a switch? "

And do you know the answer to this one? "What was the two letter term for the operating system launched by Microsoft in 2001?"

69% knows the answer to this question: "What is an eighth of 400? "

And do you know the answer to this one? "What is 96 divided by 3?"

43% knows the answer to this question: "Bartolommeo Eustachio has two body parts named for him. One used to be a valve on the wall of the right auricle of the heart. What is the other? "

And do you know the answer to this one? "What is the name of Atlanta's international airport?"

88% knows the answer to this question: "What is the name of London's busiest airport? "

And do you know the answer to this one? "Who was US President between 1945-1953?"

42% knows the answer to this question: "The description "build as an amphitheater that would be unmatched in size" best describes what? "

And do you know the answer to this one? "In what movie does Smurfette need rescuing from her kidnapper Gargamel?"

32% knows the answer to this question: "The Mamas and the Papas were "Dreamin" about which US state in 1966? "

And do you know the answer to this one? "Jack the Ripper was a serial killer which prowled the streets of which city?"

51% knows the answer to this question: "Ireland's population grew phenomenally because of what New World food, then shrank again when the fungus Phytophthora infestans struck the crop in the 1840s? "

And do you know the answer to this one? "What are the prevailing winds that are found in Earth's equatorial region called?"