Entry Code interaction
The Entry Code interaction is one of the Portable Custom Interactions which is part of the standard TAO package.
The Entry Code interaction allows test authors to introduce a breaking point within a test. Test takers can continue the test beyond the item containing the Entry Code interaction only after entering the correct code.
To record the correct code for the interaction, use the Entry code text box in the Interaction Properties Panel.

Adding an Entry Code interaction
Important: Any timer set for the test, test part, or test section will continue to run while the test taker is on the item with the Entry Code interaction.