41% knows the answer to this question: "What U.S. state is nicknamed "The Aloha state"? "

And do you know the answer to this one? "Which of these is the name of the invention that meant the end of road maps?"

78% knows the answer to this question: "What is the word for getting rid of electrical charge by transferring it? "

And do you know the answer to this one? "The ballet "The Nutcracker" is especially popular during which holiday season?"

83% knows the answer to this question: "Which of the following vegetables can be red, yellow or white? "

And do you know the answer to this one? "In cooking a sauce or custard, what is it called when it is thick and forms a film on a metal spoon?"

37% knows the answer to this question: "Chaise is a...? "

And do you know the answer to this one? "Which of these forms of carbon is South Africa particularly renowned for producing?"

65% knows the answer to this question: "The first Woodstock Festival took place in which decade? "

And do you know the answer to this one? "Where would you find the Wailing Wall?"

35% knows the answer to this question: "The endangered "lesser one-horned" variety of what ungulate is also known as the Javan species? "

And do you know the answer to this one? "In which country is the harbor city Mumbai?"

40% knows the answer to this question: "Which center shot 71% from the field in the 2014-15 NBA season? "

And do you know the answer to this one? "What did the Romans call the city now known as London?"

50% knows the answer to this question: "What word describes a camera's focusing in on far-away objects? "

And do you know the answer to this one? "Which of these musical films was released first?"

34% knows the answer to this question: "What does Steve McQueen ride at the end of 'The Great Escape'? "

And do you know the answer to this one? "What type of food do most Brazilians refrain from eating during Catholic season of Lent? "

86% knows the answer to this question: "420 people buy orange juice, but 657 more buy cola. How many cola drinkers are there? "

And do you know the answer to this one? "Islamabad is the capital of which country?"

41% knows the answer to this question: "In 1917, which two tool-and-die cutters invented the first practical power drill? "

And do you know the answer to this one? "As David St Hubbins might know, what kind of procedure are you having done if your doctor orders up a lumbar puncture?"

34% knows the answer to this question: "What juice is used to keep fruits from turning brown due to exposure to air? "

And do you know the answer to this one? "Chocolate covered in a multi-coloured crispy coating are?"