Question: when did wwi begin I found the following answer on Google: World War I (WWI) was a global war centred in Europe that began on 28 July 1914 and lasted until 11 November 1918. Is that a correct answer? Yes or no.
Yes

Question: what part of the pig is bacon I found the following answer on Google: The side cut has more meat and less fat than the belly. Is that a correct answer? Yes or no.
No

Question: what is the difference between inside glazed outside glaze I found the following answer on Google: Most units are manufactured with the same thickness of glass used on both panes but special applications such as acoustic attenuation or security may require wide ranges of thicknesses to be incorporated in the same unit. Is that a correct answer? Yes or no.
No

Question: what is the @ sign called? I found the following answer on Google: The mark is encoded at . Is that a correct answer? Yes or no.
No