Google Associate Cloud Engineer Quiz 3 Topic 6 Questions 11-15

Question: 1

What's the easiest way to ensure that the nodes in your Kubernetes cluster are always up-to-date with the latest stable version of Kubernetes?

AOpt into the Kubernetes Node Update program from the quotas page.

BRun the kubectl nodes update command.

CRun the kubectl nodes upgrade command.

DEnable the automatic node upgrades setting.

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Question: 2

Your developers have created an application that needs to be able to make calls to Cloud Storage and BigQuery. The code is going to run inside a container and will run on Kubernetes Engine and on-premises.

What's the best way for them to authenticate to the Google Cloud services?

ACreate a service account, grant it the least viable privileges to the required services, generate and download a key. Use the key to authenticate inside the application.

BUse the default service account for App Engine which already has the required permissions.

CUse the default service account for Compute Engine which already has the required permissions.

DCreate a service account, with editor permissions, generate and download a key. Use the key to authenticate inside the application.

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Question: 3

Your developers are trying to connect to an Ubuntu server over SSH to diagnose some errors. However, the connection times out. Which command should help solve the problem?

Agcloud compute firewall-rules create 'open-ssh' --network $NETWORK --allow tcp:22

Bgcloud compute firewall-rules create 'open-ssh'

Cgcloud compute firewall-rules create 'open-ssh' --network $NETWORK --deny tcp:22

Dgcloud compute firewall-rules create 'open-ssh' --network $NETWORK --allow tcp:3389

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Question: 4

Your engineers have asked you to set up a subnet with the largest IP address range possible. Which of the following ranges would work best?

A0.0.0.0/0

B10.0.0.0/32

C192.168.0.0/16

D10.0.0.0/8

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Question: 5

Your developers have some application metrics that they're tracking. They'd like to be able to create alerts based on these metrics. What steps need to happen in order to alert based on these metrics?

AIn the UI create a new logging metric with the required filters, edit the application code to set the metric value when needed, and create an alert in Stackdriver based on the new metric.

BCreate a custom monitoring metric in code, edit the application code to set the metric value when needed, create an alert in Stackdriver based on the new metric.

CAdd the Stackdriver monitoring and logging agent to the instances running the code.

DCreate a custom monitoring metric in code, in the UI create a matching logging metric, and create an alert in Stackdriver based on the new metric.

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Google Associate Cloud Engineer Quiz:3 Topic:6 Questions:11-15