61% knows the answer to this question: "A meat and potatoes man might be a sauerbraten and kartoffelklosse man if he spoke what language? "

And do you know the answer to this one? "What 30-m tall statue is located at the peak of the 700-m Corcovado mountain in Rio de Janeiro, Brazil?"

44% knows the answer to this question: "Which country with a total area of 51,100 square kilometers and has San Jose as its capital city? "

And do you know the answer to this one? "In which ocean is Hawaii?"

72% knows the answer to this question: "Which is the largest number? "

And do you know the answer to this one? "Which mathematical word means the same as chance?"

92% knows the answer to this question: "Which center shot 71% from the field in the 2014-15 NBA season? "

And do you know the answer to this one? "What did the Romans call the city now known as London?"

42% knows the answer to this question: "The endangered "lesser one-horned" variety of what ungulate is also known as the Javan species? "

And do you know the answer to this one? "Who sang the famous song "Another Brick In The Wall" (1980)?"

79% knows the answer to this question: "I was the head of the Palestine Liberation Organization who died at age 75, who am I "

And do you know the answer to this one? "TV Land put up a bronze statue of Elvis, wearing his bejewelled jumpsuit, in what city, on the very site of his 1973 Aloha From Hawaii concert?"

34% knows the answer to this question: "Who sang the famous song "You're So Vain" (1972)? "

And do you know the answer to this one? "Who sang the famous song "Blowing In The Wind" (1963)"

87% knows the answer to this question: "Otto von Bismarck was a statesman from which country? "

And do you know the answer to this one? "What Roman town was destroyed by the eruption of Mt. Vesuvius?"

40% knows the answer to this question: "The human brain contains white matter and what other colour matter? "

And do you know the answer to this one? "What is the only country in the world to have Latin as an official language?"

62% knows the answer to this question: "What was the name of Sherlock Holmes' partner & friend? "

And do you know the answer to this one? "Which of the following is a type of fine, gourmet Italian ice cream?"

43% knows the answer to this question: "Who sang the famous song "Always on My Mind" (1972)? "

And do you know the answer to this one? "Who sang the famous song "Rehab" (2007) ?"

51% 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?"