87% knows the answer to this question: "Which grain is used to make spaghetti? "

And do you know the answer to this one? "Emma Bunton was a member of which group?"

92% knows the answer to this question: "Granny Smith is a variety of which fruit? "

And do you know the answer to this one? "What is the type of company which sells products or services to another company?"

57% knows the answer to this question: "Which auction site revolutionized shopping in 1995? "

And do you know the answer to this one? "Which Asian nation is made up of about 3,500 islands?"

57% knows the answer to this question: "Which of these animals lives in fresh to brackish water, in swamps, marshes, canals and lakes? "

And do you know the answer to this one? "What type of picture does an artist make using oils?"

58% knows the answer to this question: "The acronym "EU", when referring to a group of European nations, stands for what? "

And do you know the answer to this one? "What country bombed Pearl Harbor in World War II?"

30% knows the answer to this question: "What is the medical term for gas produced in the bowel? "

And do you know the answer to this one? "Which of these European countries is an island nation? "

39% knows the answer to this question: "Which state produces 89% of all wine produced in the U.S.? "

And do you know the answer to this one? "Pardon me, boy, but what famous train left Pennsylvania Station from Track 29, at 'bout a quarter to four?"

59% knows the answer to this question: "According to Professor JT Stinson's widely quoted presentation at the 1904 World?s Fair in St Louis, one of what fruit every day keeps the doctor away? "

And do you know the answer to this one? "In which of these countries could you see the all big five safari animals?"

40% knows the answer to this question: "What is the name of this candy? "

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

33% knows the answer to this question: "Who sang the famous song "In The Air Tonight" (1981) ? "

And do you know the answer to this one? "Who sang the famous song "Always On My Mind" (1984) ?"

71% knows the answer to this question: "How did King Mithridates VI of Pontus develop a resistance to poison in case an attempt was made to poison him? "

And do you know the answer to this one? "What radical politician became the first head of government of the Kingdom of Italy in 1925?"

39% knows the answer to this question: "William Boeing was a pioneer in what field? "

And do you know the answer to this one? "Which company is responsible for messages called Tweets?"