52% knows the answer to this question: "Who sang "Smoke on the Water" (1972)? "

And do you know the answer to this one? "Who sang "Born to Run" (1975)?"

71% knows the answer to this question: "Who sang "Le Freak" (1978)? "

And do you know the answer to this one? "Who sang "My Sharona" (1979)?"

72% knows the answer to this question: "Who sang "Let’s Stay Together" (1972)? "

And do you know the answer to this one? "Who sang "Rhinestone Cowboy" (1975)?"

87% knows the answer to this question: "What is the hardest natural substance on Earth? "

And do you know the answer to this one? "How many continents are there?"

71% knows the answer to this question: "What is the chemical symbol for gold? "

And do you know the answer to this one? "Which planet is known as the Red Planet?"

33% knows the answer to this question: "Which country has the most time zones? "

And do you know the answer to this one? "What is the capital of Nigeria?"

44% knows the answer to this question: "Who wrote "A Tale of Two Cities"? "

And do you know the answer to this one? "Which novel features the character Atticus Finch?"

44% knows the answer to this question: "What does the abbreviation “CPR” stand for? "

And do you know the answer to this one? "Which vitamin helps with blood clotting?"

83% knows the answer to this question: "Who performed “Come On Eileen” (1982)? "

And do you know the answer to this one? "Who sang “Against All Odds” (1984)?"

74% knows the answer to this question: "Who sang “Needles and Pins” (1964)? "

And do you know the answer to this one? "Who performed “Lightning Strikes” (1965)?"

61% knows the answer to this question: "Who performed “The House of the Rising Sun” (1964)? "

And do you know the answer to this one? "Who sang “The Sound of Silence” (1965)?"

60% knows the answer to this question: "Who performed “Bye Bye Love” (1957)? "

And do you know the answer to this one? "Who sang “All I Have to Do Is Dream” (1958)?"