1Z0-1072-26 Observability And Management Practice Test 3 — 15 Questions

Question 1

Which OCI service is best suited for real-time monitoring of CPU and Memory utilization on a Compute instance?

Accepted Answer

Monitoring service. The Monitoring service automatically collects standard metrics for Compute instances.

Answer

Resource Manager

Answer

Logging service

Answer

Events service

Question 2

You need to be alerted only when the average CPU utilization of a cluster of instances exceeds 80% for 5 consecutive minutes. Which alarm feature achieves this?

Accepted Answer

Alarm duration and aggregation window. OCI Monitoring alarms use a metric aggregation window and alarm duration to evaluate conditions over time. The aggregation window (e.g., 5 minutes) defines the interval over which the metric is averaged, and the alarm duration (e.g., 5 minutes) specifies how long the condition must persist before triggering. Setting both to 5 minutes with a threshold of 80% achieves the requirement.

Answer

Event rule

Answer

Notification frequency

Answer

Threshold delay

Question 3

You have an OCI alarm that is stuck in the 'Firing' state. What is the most likely cause?

Accepted Answer

The metric data is still above the threshold. If the metric evaluation remains above the threshold, the alarm will stay in the firing state.

Answer

The alarm is paused

Answer

The notification topic is disabled

Answer

The notification frequency is too high

Question 4

You are troubleshooting a deployment failure in Resource Manager. Where can you see the detailed Terraform output logs?

Accepted Answer

Job logs. In OCI Resource Manager, when a Terraform job (plan, apply, or destroy) runs, the detailed Terraform output—including stdout, stderr, and any error messages—is captured in the Job logs. These logs are accessible from the Job details page in the OCI Console or via the CLI/API. They provide the exact Terraform execution trace needed to diagnose deployment failures.

Answer

Events logs

Answer

Audit logs

Answer

Cloud Shell logs

Question 5

You need to ensure that a resource's cost can be tracked. What must you do after defining a tag?

Accepted Answer

Enable it as a cost-tracking tag. You must navigate to the Cost Analysis page and enable the tag as a cost-tracking tag.

Answer

Attach it to a budget

Answer

Apply it to the compartment

Answer

Add it to the tenancy policy

Question 6

You are using Service Connector Hub to move data from Logging to Object Storage. What is the primary benefit of this approach?

Accepted Answer

It provides a managed, serverless pipeline for log archiving. Service Connector Hub provides a managed way to move log data to durable storage for archiving.

Answer

It automatically indexes logs for searching

Answer

It replaces the need for a Log Group

Answer

It allows real-time execution of code on logs

Question 7

When configuring an alarm, what does the 'suppression' feature do?

Accepted Answer

Temporarily stops notifications for the alarm. Suppression allows you to temporarily disable notifications for an alarm without deleting or disabling the alarm itself.

Answer

Deletes all historical logs

Answer

Prevents the resource from scaling

Answer

Disables all metrics for the resource

Question 8

Which OCI service acts as a centralized dashboard to view health status of all OCI services in your region?

Accepted Answer

Service Health Dashboard. The OCI Status page or Health dashboard provides a global view of service status.

Answer

Audit service

Answer

Monitoring service

Answer

OCI Health Check

Question 9

What is the default retention period for audit logs in OCI?

Accepted Answer

365 days. Audit logs are retained for 365 days by default.

Answer

90 days

Answer

Unlimited

Answer

30 days

Question 10

You are using the Events service to trigger a Function. What is a required step before this can work?

Accepted Answer

Grant 'use' permissions on the function to the Events service. Before the OCI Events service can trigger a Function, you must grant the Events service permission to invoke the function. This is done by creating a policy that allows the Events service principal to use the function. Without this authorization, the Events service cannot call the function, and the rule will fail.

Answer

Attach a load balancer

Answer

Enable HTTP access on the function

Answer

Create a Service Connector

Question 11

Which THREE actions are required to successfully set up an Alarm?

Accepted Answer

Define a Metric query. To set up an alarm, you must have a metric, a notification topic, and a subscription to that topic.

Answer

Create an IAM user for the metric

Answer

Configure a Service Gateway

Question 12

Which service is best used to monitor a public-facing website endpoint for availability?

Accepted Answer

Health Checks. Health Checks monitor endpoints from various global locations.

Answer

Events service

Answer

Notifications service

Answer

Monitoring service

Question 13

Which TWO types of tags are available in OCI?

Accepted Answer

Defined tags. In OCI, the two supported tag types are defined tags (Option A) and free-form tags (Option B). Defined tags use a namespace and a key/value pair, are created and managed through IAM tag namespaces, and can be enforced with tag defaults and security policies, which is why Option A is correct. Free-form tags are simple key/value pairs that any user with permission on the resource can apply without a predefined namespace, which is why Option B is correct. The remaining options are not valid OCI tag types: compartments are logical containers for resources rather than tags, OCI does not expose a 'system-defined tags' category (system tags exist but are not a user-selectable tag type in this context), and there is no 'global tags' type in OCI.

Answer

Compartment tags

Answer

System-defined tags

Answer

Global tags

Question 14

Which TWO items are components of an OCI Alarm?

Accepted Answer

Metric. Alarms consist of a metric and a notification trigger.

Answer

Load Balancer

Answer

Compartment ID

Answer

Policy

Question 15

Which THREE services can be used as a destination for the Events service?

Accepted Answer

Functions. The Events service supports Functions, Notifications, and Streaming as targets.

Answer

Compute Instance

Answer

Object Storage