Regarding Compute Engine: What is a managed instance group?
Answer
A managed instance group combines existing instances of different configurations into one manageable group
A managed instance group uses an instance template to create identical instances
A managed instance group creates a firewall around instances
A managed instance group is a set of servers used exclusively for batch processing
Card 182
Question
What type of firewall rule(s) does Google Cloud's networking support?
Answer
allow
allow, deny & filtered
deny
allow & deny
Card 183
Question
How are subnetworks different than the legacy networks?
Answer
They're the same, only the branding is different
With subnetworks IP address allocation occurs at the global network level
Legacy networks are the preferred way to create networks
Each subnetwork controls the IP address range used for instances that are allocated to that subnetwork
Card 184
Question
Which of the following is not a valid metric for triggering autoscaling?
Answer
Google Cloud Pub/Sub queuing
App Engine Task Queues
Stackdriver Monitoring metrics
Average CPU utilization
Card 185
Question
Which of the following features makes applying firewall settings easier?
Answer
Service accounts
Tags
Metadata
Labels
Card 186
Question
What option does Cloud SQL offer to help with high availability?
Answer
Point-in-time recovery
The AlwaysOn setting
Snapshots
Failover replicas
Card 187
Question
Regarding Compute Engine: when executing a startup script on a Linux server which user does the instance execute the script as?
Answer
ubuntu
The Google provided "gceinstance" user
root
Whatever user you specify in the console
Card 188
Question
Which of the follow methods will not cause a shutdown script to be executed?
Answer
When an instance shuts down through a request to the guest operating system
A preemptible instance being terminated
Shutting down via the cloud console
An instances.reset API call
Card 189
Question
Which type of account would you use in code when you want to interact with Google Cloud services?
Answer
Google group
Service account
Code account
Google account
Card 190
Question
Which of the following is not an IAM best practice?
Answer
Use primitive roles by default
Treat each component of your application as a separate trust boundary
Grant roles at the smallest scope needed
Restrict who has access to create and manage service accounts in your project
Card 191
Question
Which of the following would not reduce your recovery time in the event of a disaster?
Answer
Make it as easy as possible to adjust the DNS record to cut over to your warm standby server.
Replace your warm standby server with a hot standby server.
Use a highly preconfigured machine image for deploying new instances.
Replace your active/active hybrid production environment (on-premises and GCP) with a warm standby server.
Card 192
Question
Which of the following is not a best practice for mitigating Denial of Service attacks on your Google Cloud infrastructure?
Answer
Block SYN floods using Cloud Router
Scale to absorb the attack
Isolate your internal traffic from the external world
Reduce the attack surface for your GCE deployment
Card 193
Question
Which is the fastest instance storage option that will still be available when an instance is stopped?
Answer
Local SSD
Standard Persistent Disk
SSD Persistent Disk
RAM disk
Card 194
Question
Which of these statements about Microsoft licenses is true?
Answer
You can migrate your existing Microsoft application licenses to Compute Engine instances, but not your Microsoft Windows licenses.
You can migrate your existing Microsoft Windows and Microsoft application licenses to Compute Engine instances.
You cannot migrate your existing Microsoft Windows or Microsoft application licenses to Compute Engine instances.
You can migrate your existing Microsoft Windows licenses to Compute Engine instances, but not your Microsoft application licenses.
Card 195
Question
Which database services support standard SQL queries?
Answer
Cloud Bigtable and Cloud SQL
Cloud Spanner and Cloud SQL
Cloud SQL
Cloud SQL and Cloud Datastore
Card 196
Question
Which statement about IP addresses is false?
Answer
You are charged for a static external IP address for every hour it is in use.
You are not charged for ephemeral IP addresses.
Google Cloud Engine supports only IPv4 addresses, not IPv6.
You are charged for a static external IP address when it is assigned but unused.
Card 197
Question
Which Google Cloud Platform service requires the least management because it takes care of the underlying infrastructure for you?
Answer
Kubernetes Engine
Cloud Engine
Docker containers running on Cloud Engine
App Engine
Card 198
Question
To ensure that your application will handle the load even if an entire zone fails, what should you do?
Answer
Don't select the "Multizone" option when creating your managed instance group.
Create a regional unmanaged instance group and spread your instances across multiple zones.
Spread your managed instance group over two zones and overprovision by 100%.
Overprovision your regional managed instance group by at least 50%.
Card 199
Question
If you do not grant a user named Bob permission to access a Cloud Storage bucket, but then use an ACL to grant access to an object inside that bucket to Bob, what will happen?
Answer
Bob will be able to access the object because bucket and object ACLs are independent of each other.
Bob will be able to access all of the objects inside the bucket because he was granted access to at least one object in the bucket.
ob will not be able to access the object because he does not have access to the bucket.
It is not possible to grant access to an object when it is inside a bucket for which a user does not have access.
Card 200
Question
To set up a virtual private network between your office network and Google Cloud Platform and have the routes automatically updated when the network topology changes, what is the minimal number of each type of component you need to implement?
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