Google Associate Cloud Engineer Quiz 12 Topic 5 Questions 56-60

Question: 1

Your developers have been thoroughly logging everything that happens in the API. The API allows end users to request the data as JSON, XML, CSV, and XLS. Supporting all of these formats is taking a lot of developer effort. Management would like to start tracking which options are used over the next month. Without modifying the code, what's the fastest way to be able to report on this data at the end of the month?

ACreate a custom counter logging metric that uses a regex to extract the data format into a label. At the end of the month, use the metric
viewer to see the group by the label.

BCreate a log sink that filters for rows that mention the data format. Export that to BigQuery, and run a query at the end of the month.

CCreate a custom monitoring metric in code and edit the API code to set the metric each time the API is called.

DExport the logs to excel, and search for the different fields.

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Question: 2

Your data team is working on some new machine learning models. They're generating several files per day that they want to store in a regional bucket. They mostly focus on the files from the last week. However, they want to keep all the files just to base safe. With the fewest steps possible, what's the best way to lower the storage costs?

ACreate a Cloud Function triggered when objects are added to a bucket. Look at the date on all the files and move it to nearline storage if it's older than a week.

BCreate a Cloud Function triggered when objects are added to a bucket. Look at the date on all the files and move it to coldline storage if it's older than a week.

CCreate a lifecycle policy to switch the objects older than a week to coldline storage.

DCreate a lifecycle policy to switch the objects older than a week to nearline storage.

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Question: 3

You've been tasked with getting all of your team's public SSH keys onto all of the instances of a particular project. You've collected them all. With the fewest steps possible, what is the simplest way to get the keys deployed?

AAdd all of the keys into a file that's formatted according to the requirements. Use the gcloud compute instances add-metadata command to upload the keys to each instance

BAdd all of the keys into a file that's formatted according to the requirements. Use the gcloud compute project-info add-metadata command to upload the keys.

CUse the gcloud compute ssh command to upload all the keys

DFormat all of the keys as needed and then, using the user interface, upload each key one at a time.

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Question: 4

You've created a new firewall rule to allow incoming traffic on port 22, using a target tag of "dev-ssh". You tried to connect to one of your instances, and you're still unable to connect. What steps do you need to take to resolve the problem?

ARun the gcloud firewall-rules refresh command.

BUse source tags in place of the target tags.

CReboot the instances for the firewall rule to take effect.

DApply a network tag of 'dev-ssh' to the instance you're trying to connect into and test again.

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Question: 5

You're running an n-tier application on Compute Engine with an Apache web server serving up web requests. You want to consolidate all of your logging into Stackdriver. What's the best approach to get the Apache logs into Stackdriver?

ACreate a log sink and export it to Stackdriver.

BStackdriver logs application data from all instances by default.

CEnable Stackdriver monitoring when creating the instance.

DInstall the Stackdriver monitoring and logging agents on the instance.

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Google Associate Cloud Engineer Quiz:12 Topic:5 Questions:56-60