60% knows the answer to this question: "What word completes the line "Twinkle, twinkle, little"? "

And do you know the answer to this one? "What animal, known for its putative ability to never forget, forms herds called memories?"

36% knows the answer to this question: "What makes up a glacier? "

And do you know the answer to this one? "What do you traditionally stick out if you are attempting to hitch a lift?"

82% knows the answer to this question: "What is the name of the highest mountain in Africa? "

And do you know the answer to this one? "Where in the world can you find the Trump Building, at 927 feet tall?"

90% knows the answer to this question: "Which variety of the Chinese language is spoken by over a billion people as of 2012? "

And do you know the answer to this one? "Apple announced the arrival of which product in September 2014?"

51% knows the answer to this question: "Which country launched the first satellite - Sputnik 1 - in space? "

And do you know the answer to this one? "Which planet is named after the Roman God of War?"

71% knows the answer to this question: "Of these, which is an eccentric pop star born in 1986? "

And do you know the answer to this one? "The official residence of the British Prime Minister is in which London street?"

83% knows the answer to this question: "Kilimanjaro, Ben Nevis and Everest are all examples of which geographical feature? "

And do you know the answer to this one? "The person who leads musical ensembles is called what?"

70% knows the answer to this question: "What is the name of Matthew Boulton's partner who developed the first steam engine that made use of steam at a pressure just above atmospheric? "

And do you know the answer to this one? "What year was Yitzhak Rabin awarded the Nobel Peace Prize?"

88% knows the answer to this question: "Nashville is the capital of which US state? "

And do you know the answer to this one? "Which compass direction is the opposite of West?"

87% knows the answer to this question: "Traditional Japanese robes are called what? "

And do you know the answer to this one? "Who was Augustus?"

35% knows the answer to this question: "Dogo Cubano' is an extinct breed native to where? "

And do you know the answer to this one? "Which of these words means "suspicious"?"

94% knows the answer to this question: "Where do Corgis originate from? "

And do you know the answer to this one? "Which breed's name means 'badger dog'?"