What feature is required to track customer search terms on a website?

Which metric reports on how often a channel contributes to a conversion prior to last-click attribution?

Second-to-last-click attribution Assisted conversion Primary conversion Secondary conversion Download Google Analytics Individual Certification Exam Answers (PDF)

What feature is required to send data from a web-connected device (like a point-of-sale system) to Google Analytics?

The Measurement Protocol The Networking Protocol Browser cookies Data Import Download Google Analytics Individual Certification Exam Answers (PDF)

Which user characteristic may NOT be used to change keyword bids in Google Ads?:

time of day location device ad preference Download Google Analytics Individual Certification Exam Answers (PDF)