36% knows the answer to this question: "Which of the following is an oven used to fire pottery or ceramics? "

And do you know the answer to this one? "The Colorado river flows in to which of these states?"

63% knows the answer to this question: "Who sang the famous song "Get Off My Cloud" (1965)? "

And do you know the answer to this one? "Fresno and San Francisco are cities in which US state?"

94% knows the answer to this question: "Which crop is grown in paddy fields? "

And do you know the answer to this one? "Named for a British admiral, what does the Beaufort scale measure?"

35% 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?"

53% 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?"

90% 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?"

30% 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? "

35% 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?"

69% 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?"

69% 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?"

90% knows the answer to this question: "I was the head of the Palestine Liberation Organization who died at age 75, who am I "

And do you know the answer to this one? "TV Land put up a bronze statue of Elvis, wearing his bejewelled jumpsuit, in what city, on the very site of his 1973 Aloha From Hawaii concert?"

92% knows the answer to this question: "Who sang the famous song "You're So Vain" (1972)? "

And do you know the answer to this one? "Who sang the famous song "Blowing In The Wind" (1963)"