The latest version of Microsoft Office is available as a traditional installed version (Office 2016) or a subscription-based cloud version known as ___________________.

A two-dimensional code containing many rows and columns of black and white squares is a ________ code

A) smartphone B) quick response C) recognition D) bar

Answer the following statements true (T) or false (F)

1) The Regex and Match classes are in the System.Text namespace. 2) You can use classes Regex and Match to find patterns in a string. 3) Characters consist of only the capital and lowercase letters. 4) A string is a composition of characters used as one object.