Question 1

You installed the Google Cloud CLI on your workstation and set the proxy configuration. However, you are worried that your proxy credentials will be recorded in the gcloud CLI logs. You want to prevent your proxy credentials from being logged What should you do?

Options :

A :

Configure username and password by using gcloud configure set proxy/username and gcloud configure set proxy/ proxy/password commands.

B :

Encode username and password in sha256 encoding, and save it to a text file. Use filename as a value in the gcloud configure set core/custom_ca_certs_file command.

C :

Provide values for CLOUDSDK_USERNAME and CLOUDSDK_PASSWORD in the gcloud CLI tool configure file.

D :

Set the CLOUDSDK_PROXY_USERNAME and CLOUDSDK_PROXY PASSWORD properties by using environment variables in your command line tool.

Answer: D

Question 2

You have an object in a Cloud Storage bucket that you want to share with an external company. The object

contains sensitive data. You want access to the content to be removed after four hours. The external company

does not have a Google account to which you can grant specific user-based access privileges. You want to use

the most secure method that requires the fewest steps. What should you do?

Options :

A : Create a signed URL with a four-hour expiration and share the URL with the company.

B : Set object access to ‘public’ and use object lifecycle management to remove the object after four hours.

C :

Configure the storage bucket as a static website and furnish the object’s URL to the company. Delete the object from the storage bucket after four hours.

D :

Create a new Cloud Storage bucket specifically for the external company to access. Copy the object to that bucket. Delete the bucket after four hours have passed.

Answer: A

Question 3

You are running an application on multiple virtual machines within a managed instance group and have autoscaling enabled. The autoscaling policy is configured so that additional instances are added to the group if the CPU utilization of instances goes above 80%. VMs are added until the instance group reaches its maximum limit of five VMs or until CPU utilization of instances lowers to 80%. The initial delay for HTTP health checks against the instances is set to 30 seconds. The virtual machine instances take around three minutes to become available for users. You observe that when the instance group autoscales, it adds more instances then necessary to support the levels of end-user traffic. You want to properly maintain instance group sizes when autoscaling. What should you do?

Options :

A : Set the maximum number of instances to 1.

B : Decrease the maximum number of instances to 3.

C : Use a TCP health check instead of an HTTP health check.

D : Increase the initial delay of the HTTP health check to 200 seconds.

Answer: D

Question 4

Your development team needs a new Jenkins server for their project. You need to deploy the server using the fewest steps possible. What should you do?

Options :

A : Download and deploy the Jenkins Java WAR to App Engine Standard.

B : Create a new Compute Engine instance and install Jenkins through the command line interface.

C :

Create a Kubernetes cluster on Compute Engine and create a deployment with the Jenkins Docker image.

D : Use GCP Marketplace to launch the Jenkins solution.

Answer: D

Question 5

You are assigned to maintain a Google Kubernetes Engine (GKE) cluster named dev that was deployed on Google Cloud. You want to manage the GKE configuration using the command line interface (CLI). You have just downloaded and installed the Cloud SDK. You want to ensure that future CLI commands by default address this specific cluster. What should you do?

Options :

A : Use the command gcloud config set container/cluster dev.

B : Use the command gcloud container clusters update dev

C : Create a file called gke. default in the -/ .gcloud folder that contains the cluster name

D : Create a file called defaults. j son in the -/.gcioud folder that contains the cluster name

Answer: A