39% knows the answer to this question: "Who sang the famous song ”All Night Long (All Night)” (1983)? "

And do you know the answer to this one? "Who sang the famous song ”I Left My Heart in San Francisco” (1962)?"

75% knows the answer to this question: "Who sang the famous song ”Johnny B Goode” (1958)? "

And do you know the answer to this one? "Who sang the famous song ”Crazy” (1961)?"

48% knows the answer to this question: "Students in what country eat Kit Kats before tests, as its name sounds like "kitto katsu," or "win without fail"? "

And do you know the answer to this one? "300 people were arrested in what Russian city during an anti-Vladimir Putin protest in 2012?"

54% knows the answer to this question: "What medical term is used when a person is unconscious for a longer period? "

And do you know the answer to this one? "Which of these is a North American raptor or bird of prey?"

73% knows the answer to this question: "If you damage rapidly ripening fruit, you increase the amount of ethylene it releases. Hence, as the proverb says, a bad one of what fruit really can spoil the whole barrel? "

And do you know the answer to this one? "By what name was the Albanian nun born Agnes Gonxha Bojaxhiu in 1910 later known? "

60% knows the answer to this question: "I'm the singer of "Wrecking Ball" and my dad was a country music star. Who am I? "

And do you know the answer to this one? "During WWII, the Japanese resorted to a (literally) suicidal method of warfare called kamikaze. What did this entail?"

63% knows the answer to this question: "The ballet "The Nutcracker" is especially popular during which holiday season? "

And do you know the answer to this one? "Of the following countries which is most renowned for making chocolate?"

31% 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?"

51% knows the answer to this question: "What is the scientific term for an animal that eats meat? "

And do you know the answer to this one? "What device consists of one or more cells that produce direct current?"

54% knows the answer to this question: "Strictly speaking, what food is bee vomit, since nectar is converted in the insect's oesophagus and then upchucked? "

And do you know the answer to this one? "Which animal is not a rodent?"

90% knows the answer to this question: "Which of these measurements of distance is the longest? "

And do you know the answer to this one? "According to rumors, what takes seven years to pass through your digestive system if swallowed?"

40% knows the answer to this question: "Stan and Oliver are better known as which comedy duo? "

And do you know the answer to this one? "In the movies, what was Michael J. Dundee's nickname?"