Adobe AD0-E607 Actual Free Exam Questions & Community Discussion

There are two main types of fragments that can be created in Adobe Journey Optimizer.
What are they?

A data analyst is troubleshooting a journey where profiles are successfully entering from a "SignUp" event, but no emails are being sent. The journey log shows that every profile flows directly to the "timeout or error" path of the Email activity. The email surface is valid, and the test profiles have email addresses.
Upon inspecting the "SignUp" event payload being sent to the platform, what is a likely cause of this error?

A company is ingesting sensitive Personally Identifiable Information (PII), such as a government ID number, into a dataset field. They need to apply a policy that severely restricts how this data can be used for marketing purposes and prevents it from being exported to unsecure third-party destinations.
Which type of data usage label should be applied to this schema field?

What is the primary purpose of using Adobe Experience Manager Assets Essentials with Adobe Journey Optimizer?

An email marketing specialist is personalizing a welcome email and wants to ensure a graceful fallback for profiles that are missing a first name. Instead of "Hello ,", it should say "Hello Valued Customer,". The profile attribute is `person.name.firstName`.
How can this be achieved concisely in the Expression Editor?

An e-commerce manager for an airline is designing the post-booking communication journey. The journey is triggered by a "FlightBooked" business event. The manager needs to send a confirmation email immediately, and then a "Prepare for your trip" email exactly 72 hours before the flight's departure time, which is included in the "FlightBooked" event payload.
Which combination of activities should be used after the initial event trigger?