76% knows the answer to this question: "What effect does exercise usually have on metabolism? "

And do you know the answer to this one? "What is stored in chromosomes?"

52% knows the answer to this question: "Which mountain was the home of the Greek gods? "

And do you know the answer to this one? "A Haematologists is a medical professional that treats what part of the human body?"

39% knows the answer to this question: "The Republic of Ezo was on Hokkaido island in which country? "

And do you know the answer to this one? "Where is Beirut located? "

82% knows the answer to this question: "Mel weighed 52 kg before a pie eating contest. If she weighs 71 kg now, how much weight has she gained? "

And do you know the answer to this one? "How are pockets of air in soil made?"

57% knows the answer to this question: "What is a fifth of 40? "

And do you know the answer to this one? "Perimeter is the term for the measurement of what?"

38% knows the answer to this question: "He'll be back ... in a big car. In 1992, what California Republican bought the first commercially available Hummer, and eventually started converting his Hummer fleet to green fuels? "

And do you know the answer to this one? "Rumours surfaced that Mia Farrow's son Roman may have been fathered by which crooner?"

60% knows the answer to this question: "What is the London street address of fictional detective Sherlock Holmes? "

And do you know the answer to this one? "On the first of November, Spain celebrates "Todos los Santos" which translates to what in English?"

32% knows the answer to this question: "What was the title for a chief nurse during the 1930s and 1940s? "

And do you know the answer to this one? "On tight turns, a pilot may feel G force. By definition, what is this?"

56% knows the answer to this question: "What is the frequency of Olympics? "

And do you know the answer to this one? "Which former child star announced her retirement at the end of 1950?"

47% knows the answer to this question: "In 1875, John Deere built a sulky, which was what type of device, which you could ride? "

And do you know the answer to this one? "Pat's bus travels at 32 miles per hour. How far does it go in 90 minutes?"

67% knows the answer to this question: "What sort of cheese is known for having big holes in it? "

And do you know the answer to this one? "In which decade did Elvis have his first No.1?"

66% knows the answer to this question: "Three children got 9 easter eggs each. They ate 6, and used 8 to make cake. How many are left? "

And do you know the answer to this one? "If Abby can run a mile in 10 minutes, how far can she run in 1/2 hour maintaining the same pace?"