What is the purpose of the Collation option in the Print settings? 

The correct answer is option 4: To print all the pages of a document as a set

Key Points

The Collation option in print settings is used when printing multiple copies of a multi-page document. It determines the order in which the pages are printed.

When collation is enabled:

• The printer prints complete sets of the document (e.g., 1, 2, 3 ... then 1, 2, 3 ...)

When collation is disabled:

• The printer prints all copies of each page together (e.g., 1, 1, 1 ... then 2, 2, 2 ...)

Explanation of options:

• Option 1 – To change the printer selection: ❌ This is done through the printer drop-down menu, not Collation.
• Option 2 – To adjust the page orientation: ❌ This is handled by the Orientation option (Portrait or Landscape).
• Option 3 – To select a custom print range: ❌ This is done using Page Range settings (e.g., 1-5).
• Option 4 – To print all the pages of a document as a set: ✅ Correct. This is the function of the Collation option.

Hence, the correct answer is: option 4: To print all the pages of a document as a set