Ordinary words are the easiest text to type. Real writing has capital letters, commas and full stops, and each one needs the Shift key or a reach for a small key. This test puts them in.
Expect a WPM about 10% to 20% lower than on the normal test. That is not a mistake. Punctuation keys are further from the home row, and capitals need Shift. A good score here is a more honest picture of how you type emails and essays.
Lesson 8 and lesson 11 in the typing lessons practise exactly these keys.
Capital letters and punctuation marks need extra keys and longer reaches, so every sentence has more to type.
Yes. Each character counts, and a punctuation mark you type correctly adds to your score.
Capital letters, commas, full stops, question marks, exclamation marks and quotation marks.