You create a Deployment with 2 replicas in a Google Kubernetes Engine cluster that has a single preemptible node pool. After a few minutes, you use kubectl to examine the status of your Pod and observe that one of them is still in Pending status:

What is the most likely cause?

• A.Too many Pods are already running in the cluster, and there are not enough resources left to schedule the pending Pod.
• B.The pending Pod's resource requests are too large to fit on a single node of the cluster.
• C.The pending Pod was originally scheduled on a node that has been preempted between the creation of the Deployment and your verification of the Pods' status. It is currently being rescheduled on a new node.
• D.The node pool is configured with a service account that does not have permission to pull the container image used by the pending Pod.

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You are heading the Cloud & DevOps department in a financial company and have been asked to create a custom role for one of your colleague who needs access to deploy an application to App Engine. Which permission will you use?

• A.App Engine Admin
• B.App Engine Editor
• C.App Engine Deployer
• D.App Engine Viewer

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You have an App Engine application running in us-east1. You've noticed 90% of your traffic comes from the West Coast. You'd like to change the region. What's the best way to change the App Engine region?

• A.From the console, under the App Engine page, click edit, and change the region drop-down.
• B.Create a new project and create an App Engine instance in us-west2.
• C.Contact Google Cloud Support and request the change.
• D.Use the gcloud app region set command and supply the name of the new region.

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You want to configure a solution for archiving data in a Cloud Storage bucket. The solution must be cost-effective. Data with multiple versions should be archived after 30 days. Previous versions are accessed once a month for reporting. This archive data is also occasionally updated at month-end. What should you do?

• A.Add a bucket lifecycle rule that archives data with newer versions after 30 days to Nearline Storage.
• B.Add a bucket lifecycle rule that archives data with newer versions after 30 days to Coldline Storage.
• C.Add a bucket lifecycle rule that archives data from regional storage after 30 days to Nearline Storage.
• D.Add a bucket lifecycle rule that archives data from regional storage after 30 days to Coldline Storage.

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You've created a bucket to store some data archives for compliance. The data isn't likely to need to be viewed. However, you need to store it for at least 7 years. What is the best default storage class?

• A.Coldline
• B.Regional
• C.Multi-regional
• D.Nearline

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