What does spell check identify?

Spell check is a feature commonly found in word processing software that assists users in identifying potential issues in their text. The correct choice reflects that spell check primarily targets misspelled words and double occurrences of words (such as typing the same word consecutively).

When you run a spell check, the software scans through the document to find words that do not match its dictionary. This includes identifying instances where a word is potentially misspelled, as well as spotting repeated words that may have been inadvertently typed twice. This functionality is essential for ensuring clarity and professionalism in written communication.

In contrast, the other options focus on aspects not primarily addressed by spell check. Grammatical errors and punctuation issues require more advanced grammar checking tools, as these elements involve understanding the structure and rules of language rather than solely recognizing word spellings. Incorrect formatting is also outside the scope of what spell check is designed to identify, since formatting pertains to the layout and appearance of text rather than the words themselves.