Challenging Knowledge Test
Facebook's logo consists of an 'F' in which color square?
If you spend £2.54, how much change would you get from £5?
On what day of the year does consumption of Guinness pretty much double worldwide?
The biggest selling Smartphone in the world is?
Sinead O'Connor is a famous singer from which country?
Although known for making quick cameos in his movies, who only had a "speaking part" once, narrating the prologue to "The Wrong Man"?
What was Swiss mountaineer inventor George De Mestral inspired to create in 1948, after clearing the cockleburs that stuck on his pants and his dog's coat?
Which country's name is derived from the two states Tanganyika and Zanzibar that united in 1964?
Who was voted Man of the Year by TIME magazine in both 1940 and in 1949?
How old was Alexander the Great when he died?