Which ad formats cannot be assigned to a single line item? (select two)
Select All Correct Responses
VPAID and VAST
Video and Display
Image and HTML5
TrueView and Video
Explanation:
In TrueView line items, creatives are specified by selecting the YouTube video you want in a TrueView ad within the TrueView line item’s TrueView ad group.
Read more here: https://support.google.com/displayvideo/answer/6274702