Oracle 1z0-1067-22 問題集

質問 1：
Which technique does NOT help you get the optimal performance out of the Oracle Cloud Infrastructure (OCI) File Storage service? (Choose the best answer.)
A. Serialize operations to the file system to access consecutive blocks as much as possible.
B. Increase concurrency by using multiple threads, multiple clients, and multiple mount targets.
C. Right size compute instances from where file system is accessed based on their network capacity.
D. Limit access to the same Availability Domain (AD) as the File Storageservice where possible.
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 2：
Here is a partial code from a Terraform template written for Oracle Cloud Infrastructure (OCI):

What operation(s) does it perform? (Choose the best answer.)
A. Creates a lifecycle policy for an OCI Object Storage bucket for moving data to Archival storage at a specified time.
B. Creates a URL to provide access to an OCI Object Storage bucket for managing objects.
C. Provides objectread and write access for an OCI Object Storage bucket.
D. Creates a pre-authenticated request for objects in an OCI Object Storage bucket.
正解：D

質問 3：
You launched a Linux compute instance to host the new version of your company website via Apache Httpd server on HTTPS (port 443). The instance is created in a public subnet along with other instances. The default security list associated to the subnet is:

You want to allow access to the company website from public internet without exposing websites eventually hosted on the other instances in the public subnet.
Which actionwould you take to accomplish the task? (Choose the best answer.)
A. Create a network security group, add a stateful rule to allow ingressaccess on port 443 and associate it to the instance that hosts the company website.
B. Create a network security group, add a stateful rule to allow ingress access on port 443 and associate it to the public subnet that hosts the company website.
C. In default security list,add a stateful rule to allow ingress access on port 443.
D. Create a new security list with a stateful rule to allow ingress access on port 443 and associate it to the public subnet.
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 4：
Which two statements about the OracleCloud Infrastructure (OCI) Command Line Interface (CLI) are TRUE?
(Choose two.)
A. The CLI provides an automatic way to connect with instances provisioned on OCI.
B. You can run CLI commands from inside OCI Regions only.
C. You can filter CLI output using the JMESPath query option for JSON.
D. The CLI provides the same core functionality as the Console, plus additional commands.
E. The CLI allows you to use the Python language to interact with OCI APIs.
正解：C,D
解説: (Topexam メンバーにのみ表示されます)

質問 5：
You have been asked to review a network design for Oracle Cloud Infrastructure (OCI) by a major client. The client's IT team needs to provision two Virtual Cloud Networks (VCNs) for a major application. The application uses a large number of virtual machine instances. Additionally, in the future, a VCN peering will be required to allow connectivity between the VCNs.
Which of the following are valid IP ranges to consider? (Choose the best answer.)
A. 10.0.0.0/16 and 10.0.64.0/24
B. 10.0.8.0/21 and 10.0.16.0/22
C. 10.0.0.0/8 and 11.0.0.0/8
D. 10.0.0.0/30 and 192.168.0.0/30
正解：A

質問 6：
You are asked to implement the disaster recovery (DR) and business continuity requirements for Oracle Cloud Infrastructure (OCI) Block Volumes. Two OCI regions being used: a primary/source region and a DR/destination region. The requirements are:
* There should be a copy of data in the destination region to use if a region-wide disaster occurs in the source region
* Minimize costs
Which design will help you meet these requirements? (Choose the best answer.)
A. Clone block volumes. Copy block volume clonesfrom source region to destination region at regular intervals.
B. Back up block volumes. Copy block volume backups from source region to destination region at regular intervals.
C. Back up block volumes. Use Object Storage lifecycle management to automatically move backup objects to Archive Storage. Copy Archive Storage buckets from source region to destination at regular intervals.
D. Clone block volumes. Use Object Storage lifecycle management to automatically move clone objects to Archive Storage. Copy Archive Storage buckets from source region to destination at regular intervals.
正解：B
解説: (Topexam メンバーにのみ表示されます)