Google Cloud Certified Associate Cloud Engineer 2025 – 400 Free Practice Questions to Pass the Exam

Key-value pairs in Google Cloud are typically used for metadata, which is option B. Through this feature, you can attach custom data to Compute Engine instances and interact with them in a variety of ways. Option A, enabling binary logging, is incorrect because this feature allows you to track and record communication between software systems, but does not involve key-value pairs. Option C, Cloud Launcher, is a tool used for deploying applications, so it is unrelated to key-value pairs. Lastly, option D, App Engine, is a platform for developing and hosting web applications, so it is also not related to key-value pairs in Compute Engine.