90% knows the answer to this question: "Which word refers to something related to business? "

And do you know the answer to this one? "What is an electrical tracing of the heartbeat or heart rhythm called?"

71% knows the answer to this question: "Who sang the famous song ”What Becomes of the Broken Hearted” (1966)? "

And do you know the answer to this one? "Who sang the famous song "Mrs. Robinson" (1992)? "

39% knows the answer to this question: "Who sang the famous song "Disco Inferno" (1976)? "

And do you know the answer to this one? "Who sang the famous song "Here I Go Again" (1987)"

60% knows the answer to this question: "Which revolution was responsible for the wide scale use of coal? "

And do you know the answer to this one? "Which one of these inventions or discoveries came first?"

40% knows the answer to this question: "A heelmaker made which items? "

And do you know the answer to this one? "What animated movie brought international recognition to "hakuna matata", a phrase commonly used in Kenya?"

82% knows the answer to this question: "Which of these is another term for parapraxis, an error in speech believed to reveal subconscious thoughts? "

And do you know the answer to this one? "What did the Wright Brothers do for a living?"

32% knows the answer to this question: "Abraham Lincoln is known best as which of these? "

And do you know the answer to this one? "Who did Vladimir Lenin lead in the Russian Revolution?"

36% knows the answer to this question: "Who is Lake Champlain named after? "

And do you know the answer to this one? "What US city near Lake Tahoe bills itself as "the biggest little city in the world" but is best known as a good place to get a divorce?"

63% knows the answer to this question: "Which of these is the complete name of 20th century politician Clinton? "

And do you know the answer to this one? "Who was the U.S. Secretary of State in 1973-77?"

90% knows the answer to this question: "Which member of the band Queen died in the '90s? "

And do you know the answer to this one? "Davy Jones was the lead singer in which band?"

35% knows the answer to this question: "Venezuela took its name from which Italian city? "

And do you know the answer to this one? "What is the best-selling author Woolf's first name?"

35% knows the answer to this question: "What famous motorcycle company calls Milwaukee, Wisconsin home? "

And do you know the answer to this one? "What was the first car mass produced by the Ford Motor Company?"