76% knows the answer to this question: "India conducted its first what in 1974? "

And do you know the answer to this one? "In 1978, Robert K. Jarvik was credited with which invention/discovery?"

83% knows the answer to this question: "Who sang the famous song "Take It To The Limit" (1976)? "

And do you know the answer to this one? "Who sang the famous song "That’s The Way Of The World" (1975)?"

43% knows the answer to this question: "Who was Queen Victoria's husband? "

And do you know the answer to this one? "What was the main crop grown by the British colonies in Virginia?"

52% knows the answer to this question: "The U.S. uses tons of what to melt roadway ice? "

And do you know the answer to this one? "Which of these are large birds that nest on the ground?"

89% knows the answer to this question: "Jerk chicken, fried plantains and mango ice cream are popular foods of what country's cuisine? "

And do you know the answer to this one? "In which of these countries could you see the big five safari animals?"

30% knows the answer to this question: "The famous boating area known as the Broads is in which English county? "

And do you know the answer to this one? "The Casket Letters suggest that what queen, also known as Mary Stuart, had a hand in killing her second husband, Lord Darnley?"

76% knows the answer to this question: "What is the capital city of Austria? "

And do you know the answer to this one? "What word describes the act of maintaining grape vines and canopies?"

91% knows the answer to this question: "Which of these volcanic mountains is in Japan? "

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

53% knows the answer to this question: "What number is greatest: 112, 138, 157 or 191? "

And do you know the answer to this one? "If you cut a pie in thirds, how many pieces do you have?"

62% knows the answer to this question: "An otter is classified as which of these? "

And do you know the answer to this one? "Which luxury fabric was first used by the Chinese in the 27th century B.C.?"

39% knows the answer to this question: "What 1981 British film tells the fact-based story of two athletes in the 1924 Olympics? "

And do you know the answer to this one? "The 100th Oxford vs Cambridge boat race took place on which river in 1954?"

93% knows the answer to this question: "What is the missing word: ... impressions are the most lasting "

And do you know the answer to this one? "During which war did Winston Churchill serve as Prime Minister?"