48% knows the answer to this question: "While working in Paris in 1921, American bartender Fernand Petiot mixed equal parts vodka and tomato juice to create what drink, named for a customer of his at Chicago's Bucket of Blood nightclub? "

And do you know the answer to this one? "Which day was first celebrated on April 22 1970?"

53% knows the answer to this question: "What is the capital city of Antarctica? "

And do you know the answer to this one? "What were the first names of Franklin Roosevelt's wife?"

87% knows the answer to this question: "Which of the following is not a type of doctor? "

And do you know the answer to this one? "The definition of "drug used to relieve pain" best fits which science term?"

80% knows the answer to this question: "Google controlled two thirds of the web search market in the 2010s. It also powered Android phones and got its own web browser. What was it called? "

And do you know the answer to this one? "What happen in Tiananmen Square in 1989?"

72% knows the answer to this question: "On which continent is South Korea located? "

And do you know the answer to this one? "Although he actually died of cancer, Karmuala Searlel was supposedly mauled to death by elephants in 1920 while playing what character?"

43% knows the answer to this question: "Match species with this description, "brightly-colored, flattened fish that live in shallow warm waters"? "

And do you know the answer to this one? "What is athlete John McEnroe's real name?"

31% knows the answer to this question: "What is table salt's chemical name? "

And do you know the answer to this one? "What American President has a New York airport named after him?"

84% knows the answer to this question: "What vegetable looks like a tiny head of cabbage? "

And do you know the answer to this one? "Which of the following best relates to a roofer?"

69% knows the answer to this question: "Which art movement uses spray paint and walls instead of brushes and canvas? "

And do you know the answer to this one? "Which U.S. state was named for William Penn?"

37% knows the answer to this question: "What medical word refers to the heart? "

And do you know the answer to this one? "What type of animal is a dog?"

33% knows the answer to this question: "What comes in sheets and is used to make candles? "

And do you know the answer to this one? "As the story goes, in the first century BCE, what kind of surgery was Aulus Cornelius Celsus inspired to invent, after watching a goat cut its eye on a thorn?"

80% knows the answer to this question: "Enro Rubik became a Communist millionaire thanks to what invention? "

And do you know the answer to this one? "What is artwork formed from the joining of fragments of cloth, magazines and other objects called?"