44% 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?"

57% 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?"

31% 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?"

78% 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?"

37% 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?"

30% 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?"

49% knows the answer to this question: "Traditional Japanese robes are called what? "

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

53% 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"?"

52% 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'?"

71% knows the answer to this question: "What was the name of the Union State General who General Lee surrendered to in 1865? "

And do you know the answer to this one? "Which statue is next to the A1 at Gateshead?"

75% knows the answer to this question: "Is a mandolin a wind, string, percussion or keyboard instrument? "

And do you know the answer to this one? "Of which North African country is Cairo the capital?"

91% knows the answer to this question: "Which county used the escudo before it adopted the euro? "

And do you know the answer to this one? "Bonfire Night commemorates Guy Fawkes' attempts to blow up which London landmark?"