Which of the following best describes the primary function of the 'Track Changes' feature in MS Word?

This feature is used to monitor and record modifications made to a document.

• a) "Impede alterações por usuários não autorizados." (Prevents changes by unauthorized users.) - Incorrect. It records, it does not prevent.
• b) "Aplica a regra de renumeração hierárquica em documentos editados." (Applies hierarchical renumbering rules to edited documents.) - Incorrect. This is not its purpose.
• c) "Registra alterações de inclusão, edição, exclusão e formatação." (Records changes of inclusion, editing, deletion, and formatting.) - Correct. This accurately describes its functionality.
• d) "Gera backup automaticamente para os arquivos editados por um determinado usuário." (Automatically generates backup for files edited by a specific user.) - Incorrect. While it tracks changes, it's not primarily a backup tool.
• e) "Garante que os documentos sejam manipulados e editados na ordem cronológica das alterações." (Ensures that documents are manipulated and edited in chronological order of changes.) - Incorrect. It records chronologically, but doesn't guarantee manipulation order.

The final answer is $\boxed{\text{c)}}$.

Question 2:

Section breaks allow for different formatting options within different parts of a document.

• I. "Possibilitam alterar o conteúdo de cabeçalhos e rodapés." (They allow changing the content of headers and footers.) - Correct. Section breaks are used to create different headers and footers for different sections.
• II. "Permitem que quebras de avancem para páginas ímpares ou pares." (They allow breaks to advance to odd or even pages.) - Correct. MS Word offers "Odd Page" and "Even Page" section breaks.
• III. "Permitem que uma nova seção inicie na página corrente." (They allow a new section to start on the current page.) - Correct. A "Continuous" section break starts a new section on the same page.

Since all three statements are correct, the option that includes I, II, and III is the answer.

The final answer is $\boxed{\text{e)}}$.

Question 3:

João is typing in all caps by holding the SHIFT key, and Maria suggests a single key press to achieve the same effect.

• a) Page Up: Moves the cursor up one page.
• b) Tab: Inserts a tab space.
• c) Ctrl: A modifier key, not for toggling caps.
• d) Scroll Lock: Changes the behavior of arrow keys.
• e) Caps Lock: Toggles typing in all uppercase letters with a single press.

The final answer is $\boxed{\text{e)}}$.