***Practice Exam For - Oracle Cloud Infrastructure Operations 2021 Associate (1Z0-1067-21)***
2 : Automating Cloud Tasks --------------------------
1. Which statements are true about using Ansible on OCI? (Choose three)
(Choose all correct answers)
Ans:
You can use Ansible to execute a shell command on a collection of hosts.
You can use Ansible to create and destroy OCI resources, such as compute instances and load balancers.
You can use Ansible to restart Apache on all web servers as defined in inventory.
2. Your team recently deployed a custom Java application to a collection of 10 OCI Compute instances. The application is used only for 10 hours each day. To save money, you devise a plan to stop the instances at the end of the day when they are no longer needed, and start them each morning shortly before they will be used.
Which would be the easiest method to implement this plan?
Ans: Use the OCI Command Line Interface.
3. Which is NOT a supported SDK on Oracle Cloud Infrastructure?
Ans: PHP SDK
4. Examine the command:
oci os ns get
Why would you need to execute this command?
Ans: to check the connectivity to OCI
5. You recently joined the Site Reliability team at a new company and found out that their most heavily used application uses immutable instances within the Web tier. During a cursory review of the monitoring dashboard, you notice that 1 of the 11 instances appears to be unhealthy.
Which action would you perform first to resolve this issue?
Ans: Terminate the instance and replace it using the appropriate image.
3 : Operational Activities on OCI ---------------------
1. At which level is versioning defined in object storage?
Ans: bucket level
2. You are managing two applications that consist of multiple compute instances with multiple block volumes. You want to create backups of block volumes efficiently.
How would you do this?
Ans: Group together multiple block volumes into a volume group and create volume group backups.
3. Which statement is true about Object Storage replication?
Ans: After the replication is enabled, the destination bucket becomes read-only.
4. Which statement is true about attaching a volume to multiple instances?
Ans: It does not provide coordination for concurrent reads.
5. What are the advantages of using OS Management Service? (Choose two)
(Choose all correct answers)
Ans:
It enables you to manage updates and patches for the operating system on OCI instances.
It removes common vulnerabilities
4 : Troubleshooting OCI Services --------------------------------
1. In which scenarios does the load balancer health status prove helpful? (Choose two)
(Choose all correct answers)
Ans: VCN network security groups or security list blocks traffic.
Route tables are not configured properly to connect to a compute.
2. What are the various statuses returned by Health check? (Choose two)
(Choose all correct answers)
Ans: CONNECT_FAILED
INVALID_STATUS_CODE
3. Which is a common error during block storage multi attach?
Ans: Block volume is not configured in shareable mode.
4. Which is a common error when connecting to a compute using SSH at the client side?
Ans: permission error for the private key
5. Which are the types of instance console connections? (Choose two)
(Choose all correct answers)
Ans: VNC console connections
Serial console connections
5 : Securing OCI --------------------------------
1. What is the retention period for Audit logs by default?
Ans: 365 days
2. Which are the various algorithms supported by OCI Vault Service? (Choose three)
(Choose all correct answers)
RSA
ECDSA
AES
3. Which statements are true about Web Application Firewall (WAF)? (Choose two)
(Choose all correct answers)
It intercepts HTTP/S traffic and passes it through a set of rules.
It protects from attacks over the web application.
4. Which resources can be managed by using the OCI Vault service? (Choose three)
(Choose all correct answers)
secrets
keys
vaults
5. Which statements are true about OCI Audit service? (Choose three)
(Choose all correct answers)
It retains the audit logs by default for 365 days.
It logs all calls to API endpoints.
It is supported by all OCI services.
6 : Test: Skill Check: Monitoring, Notification, Logging --------------------------------
1. In which scenarios can OCI Notifications service be used? (Choose three)
(Choose all correct answers)
Ans:
to publish a message
to get notified when alarms are fired
to get notified when event rules are triggered
2. Which are the various alarm states of the alarm feature in the Monitoring service? (Choose three)
(Choose all correct answers)
Ans: Suspended
Firing
Reset
3. Which statements are true about the OCI Notifications service? (Choose two)
(Choose all correct answers)
Ans: It broadcasts messages to distributed components in a publish-subscribe pattern.
It enables you to set up communication channels for publishing messages.
4. Which are the different ways to access monitoring service? (Choose four)
(Choose all correct answers)
Ans:
OCI Console
REST API
Terraform
SDK
5. Which statement is true about the Monitoring service?
Ans: The Monitoring service uses metrics to monitor resources and alarms to notify about metrics.
7.Test: Skill Check: Pricing, Billing, Support ----------------------
1. Which are the different Pricing models available? (Choose three)
(Choose all correct answers)
Ans:
Bring Your Own License
Pay As You Go
Monthly Flex
2. Which can be used for setting up Oracle Cloud Infrastructure (OCI) budgets? (Choose two)
(Choose all correct answers)
Ans: compartment
cost-tracking tag
3. Which are the various factors that impact pricing? (Choose three)
(Choose all correct answers)
Ans:
type of resource
services consumed
data transfer
4. Which reports would you use to analyze the spending in the Oracle Cloud Infrastructure tenancy?
Ans: Usage reports
5. Which of the following are covered in end-to-end SLAs? (Choose three)
(Choose all correct answers)
Ans: manageability
performance
availability