What are two means of upgrading all of your Smart Shopping campaign to Performance Max at once? Choose two.

In Google Ads, select the Performance Max upgrade notification. Select Apply. Next, select Apply All to upgrade all Smart Shopping campaigns.
Within the Campaigns page, select Upgrade your Smart Shopping Campaigns to Performance Max. Select All Campaigns. Then, select Apply All.
Within the Recommendations page, select Upgrade your smart Shopping Campaigns to Performance Max. Then, select Apply All.
Select the Performance Max upgrade notification in Merchant Center. Select Apply then Apply All to upgrade all Smart Shopping campaigns.

Sources: Google Ads Shopping Certification Course

To see all the questions and correct answers of the Google Ads Shopping Certification Exam, Click Here – Google Ads Shopping Certification Answers.