69% knows the answer to this question: "Which British monarch assumed the throne in February 1952? "

And do you know the answer to this one? "Which of these world landmarks is not man-made?"

69% knows the answer to this question: "Which British prince was born to Prince William in 2013? "

And do you know the answer to this one? "Who is Mikhail Gorbachev?"

37% knows the answer to this question: "What is another name for a one-time-use camera? "

And do you know the answer to this one? "What famous British painting did American rail mogul Henry Edwards Huntington buy in 1921 for $182,200, much to British outrage?"

89% knows the answer to this question: "What word describes a camera's focusing in on far-away objects? "

And do you know the answer to this one? "I was once in the Beatles and I worked with Kanye West in 2014. Who am I?"

87% knows the answer to this question: "Who released the world's first commercially available microprocessor in 1971? "

And do you know the answer to this one? "What is the technique in which fresh paint is applied over an area where the paint is still wet?"

73% knows the answer to this question: "What was the first name of 1970s US President Ford? "

And do you know the answer to this one? "In what year did Israel become an official country?"

61% knows the answer to this question: "Which simple shoe was most often worn by citizens of Ancient Rome? "

And do you know the answer to this one? "Which American president was caught up in the "Watergate" scandal?"

86% knows the answer to this question: "Taquitos are included in which cuisine? "

And do you know the answer to this one? "Breathing through a tube that touches the surface while swimming is known as what?"

35% knows the answer to this question: "An app called Uber threatened what industry? "

And do you know the answer to this one? "The US state of Florida and the Australian state of Queensland share what nickname?"

37% knows the answer to this question: "What is a huge river of ice called? "

And do you know the answer to this one? "In 1994, who was elected the first black President of South Africa?"

84% knows the answer to this question: "What do surgeons do before surgery in interest of hygiene? "

And do you know the answer to this one? "In 2013, a scandal in the United Kingdom found that meat advertised as beef was actual what?"

70% knows the answer to this question: "In which bay is Alcatraz located? "

And do you know the answer to this one? "What number is "grand" a slang term for?"