45% knows the answer to this question: "In television technology, what was introduced in 1971 and is represented by the acronym VCR? "

And do you know the answer to this one? "A unit of measure relates cars to the power of what?"

67% knows the answer to this question: "What is the name of the song that is considered to be Australia's unofficial national anthem? "

And do you know the answer to this one? "In which European city is there a famous red-light district?"

76% knows the answer to this question: "In which of the following items are a good source of fiber? "

And do you know the answer to this one? "What type of energy is needed for photosynthesis to happen?"

66% knows the answer to this question: "Who sang the famous song Still (1999)? "

And do you know the answer to this one? "Who sang the famous song "The Chain" (1977)"

57% knows the answer to this question: "Who sang the song, "Macarena (Bayside Boys Mix)"? "

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

67% knows the answer to this question: "What would you call a large wading bird? "

And do you know the answer to this one? "Yuri Gagarin, who became the first man to go into space in 1961, came from what country?"

37% knows the answer to this question: "Coal is what type of fuel? "

And do you know the answer to this one? "Detroit, Michigan is known as the what capital of the world?"

92% knows the answer to this question: "Which palace on the outskirts of Paris was home to the kings of France until the French Revolution? "

And do you know the answer to this one? "What country has been led by Giuseppe Conte?"

35% knows the answer to this question: "Francesinha means Little Frenchie in what country, where the foodies of Porto were trying to copy the croque monsieur? "

And do you know the answer to this one? "What software uses .mdb as its file extension?"

36% knows the answer to this question: "In which country was Isaac Newton born? "

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

71% knows the answer to this question: "Singer Placido Domingo made his stage debut in which form of music in 1959? "

And do you know the answer to this one? "In the old days, what did the 3 R's stand for?"

32% knows the answer to this question: "Time … "

And do you know the answer to this one? "Ludwig van Beethoven is best associated with which instrument?"