100% knows the answer to this question: "The ancient Egyptians built the pyramids for what purpose? "

And do you know the answer to this one? "In 2012, the 634-meter Tokyo Skytree building opened in which country?"

100% knows the answer to this question: "What would a cook use a "mandoline" for? "

And do you know the answer to this one? "I'm a music producer who finally left his job as a judge on "American Idol" in 2010. Who am I?"

100% knows the answer to this question: "Which of the following is the title of a Woody Allen film? "

And do you know the answer to this one? "Who directed the Oscar winning film 'A Beautiful Mind'?"

100% knows the answer to this question: "What emperor, Russia's first, died when he leaped into the cold Gulf of Finland to save some drowning sailors? "

And do you know the answer to this one? "How many times has an Atomic Bomb been used in history?"

100% knows the answer to this question: "Michael Jackson and Lionel Richie co-wrote "We Are the World." For what cause? "

And do you know the answer to this one? "A plane departs at 5:30pm. At what time will it land if the flight takes eleven hours and a half?"

100% knows the answer to this question: "What Thai city has acquired the nickname "Sin City of Asia" for its level of sex tourism? "

And do you know the answer to this one? "Which vowel has been omitted from this Scandinavian country: SWDN?"

0% knows the answer to this question: "What city is the hometown of the Beatles? "

And do you know the answer to this one? "What disgusting thing will a wine buff do after taking a sip, and not even get thrown out of the wine bar?"

100% knows the answer to this question: "A non-cancerous tumor is known as what? "

And do you know the answer to this one? "What is the name of the medical instrument that is used to grasp tissue?"

100% knows the answer to this question: "What was the surname of 50s star Lucille? "

And do you know the answer to this one? "What is forever, according to the title of a 1956 Ian Fleming book?"

100% knows the answer to this question: "What service employed such teenager couriers as Buffalo Bill Cody and Wild Bill Hickok, who raced for ten days, carrying the mail 1800 miles? "

And do you know the answer to this one? "In 1995, who famously was pursued by police whilst driving his white Ford Bronco? "

100% knows the answer to this question: "Who is usually the chief executive official of a town or city? "

And do you know the answer to this one? "Which exiled Tibetan leader did Barack Obama meet with in 2014?"

100% knows the answer to this question: "Which of these substances is NOT metallic? "

And do you know the answer to this one? "What is the process of passing dry ingredients through a sieve to aerate?"