Questions can be:
Scenario-including-direction-statement
Scenario
Bullet list
Scenario
Requirements
Bullet list
I think at list one has an extra section (this item might be on the VCIX-NV instead of one of the VCAP-xxA)
Scenario
Requirements
Environment info
Bullets
Sometimes the bullet list is one sentence with no bullet (actually we use numerics) in front of it.
The Requirements section is to list environment information and things to keep in mind from the scenario or new pieces of information not in the scenario.
Sometimes the same info can show up in the scenario, requirements and the bullets
Each question is structured to clearly give you all the information you will need for that item.