75% knows the answer to this question: "Justin Bieber was born in which country? "

And do you know the answer to this one? "The Anita Kerr Singers won the Best Vocal Group Performance Grammy for "We Dig Mancini," defeating what lesser group's performance for "Help!"?"

86% knows the answer to this question: "Who sang the famous song "Message In A Bottle" (1979) ? "

And do you know the answer to this one? "Who sang the famous song "Fever" (1958)? "

77% knows the answer to this question: "Who sang the famous song "Slow Twistin’" (1962)? "

And do you know the answer to this one? "Who sang the famous song "Those Were The Days" (1968)?"

65% knows the answer to this question: "A January 1973 ceasefire ended American participation in what nation's war? "

And do you know the answer to this one? "John Paul II was Pope throughout the 90s. Where did he hail from?"

41% knows the answer to this question: "In 1892, Rudolf Diesel was credited with which invention/discovery? "

And do you know the answer to this one? "In 1952 Kemmons Wilson opened which motel chain?"

82% knows the answer to this question: "King Juan Carlos I abdicated as King of which country in 2014? "

And do you know the answer to this one? "During which civil war did the Second 'Battle of Fort Fisher' take place?"

61% knows the answer to this question: "Who sang the famous song "Radio Radio" (1977)? "

And do you know the answer to this one? "Who sang the famous song "Hit The Road Jack" (1961)? "

55% knows the answer to this question: "Terry Jacks had a hit with "Seasons in the" what in 1974? "

And do you know the answer to this one? "Roger Miller sang that he was king of the what in the 60s?"

81% knows the answer to this question: "What European capital city was once two different towns, one on either side of the Spree River and became two cities again centuries later, when the Communists building a wall around the western half? "

And do you know the answer to this one? "When he said, "I am not a crook," who was talking about a personal finance scandal, not about Watergate?"

41% knows the answer to this question: "Who did Vladimir Lenin lead in the Russian Revolution? "

And do you know the answer to this one? "John Lennon married an artist from which country in the late 1960s?"

68% knows the answer to this question: "Which British Prime Minister during the 1950s was in office during World War II? "

And do you know the answer to this one? "Napoleon was an emperor of which country?"

50% knows the answer to this question: "Achilles is the mythical hero protagonist of Iliad and other Greek legends. Despite being almost invulnerable, had only one weakness. Which one? "

And do you know the answer to this one? "Which of these woman were the wife of Henry VIII of England?"