Unit 4 Review Favorites By Google for Education Published: Apr 27, 2020 Duration 10m Difficulty Beginner Rating 1 star 2 stars 3 stars 4 stars 5 stars Average rating: 3.8 12 12 reviews Assessment Required for completion - started on July 3, 2022. Log In To Launch Stay safe from phishing and scamsYour score is private and won’t be shared. You can retake this test anytime.