GCP Network Monitoring Quiz

1. In Cloud Monitoring, what is an MQL query used for?

Writing network policies

Querying and filtering time-series metric data

Configuring firewall rules

Managing VPC peering

2. True or False: Cloud Monitoring can correlate metrics from multiple GCP projects in a single dashboard.

True

False

3. What is the minimum sampling interval for VPC Flow Logs to reduce data volume?

1 second

10 seconds

5 minutes

1 hour

4. Which GCP service provides detailed packet-level inspection for network troubleshooting?

Cloud Monitoring

VPC Flow Logs

Packet Mirroring with Cloud Logging

Cloud Trace

5. True or False: Network telemetry from Cloud NAT can be monitored through Cloud Monitoring metrics.

True

False

6. In Cloud Monitoring, which alert notification channel allows sending alerts via email?

Cloud Pub/Sub

Cloud Storage

Email notification channel

Cloud Dataflow

7. What does the Cloud Monitoring Ops Agent primarily monitor on GCP VMs?

Only disk I/O

Metrics and logs from OS and applications

Network routes only

Cloud Storage objects

8. Which metric type indicates the number of active connections on a Cloud Load Balancer?

Compute.googleapis.com/forwarding_rule/pps_in_count

Compute.googleapis.com/forwarding_rule/connections

Loadbalancing.googleapis.com/https/request_count

Loadbalancing.googleapis.com/tcp/connection_count

9. True or False: Firewall rules in GCP are automatically logged to Cloud Logging without enabling VPC Flow Logs.

True

False

10. What is the primary benefit of using a Cloud Monitoring dashboard?

Automatically fixes network issues

Visualizes key metrics for real-time network health assessment

Encrypts all network traffic

Replaces the need for logging

11. Which Google Cloud service is the primary tool for collecting and analyzing metrics from GCP resources?

Cloud Monitoring

Cloud Logging

Cloud Trace

Cloud Profiler

12. Which Google Cloud component is required to send metrics from on-premises systems to Cloud Monitoring?

Cloud VPN or Interconnect

Cloud Load Balancer

Cloud Router

Cloud CDN

13. True or False: Cloud Monitoring can display custom metrics from your applications without any agent installation.

True

False

14. What does VPC Flow Logs capture in Google Cloud networks?

Only successful connections

Metadata about traffic flowing to and from VM instances

Application-level HTTP requests only

Storage bucket access patterns

15. Which Cloud Logging sink destination is best for long-term archival of network logs?

Cloud Pub/Sub

Cloud Storage

BigQuery

Cloud SQL

16. True or False: Cloud Logging automatically retains all logs indefinitely without additional configuration.

True

False

17. What is the purpose of a Cloud Monitoring uptime check?

Monitor CPU usage on VMs

Verify external endpoint availability and latency

Collect application logs

Manage firewall rules

18. Which metric would you monitor to detect packet loss on a GCP VPC network?

Compute.googleapis.com/instance/cpu/utilization

Compute.googleapis.com/instance/network/received_bytes_count

Networking.googleapis.com/firewall_rules/dropped_bytes_count

Storage.googleapis.com/total_bytes

19. In Cloud Monitoring, what does a metric descriptor define?

The resource type only

The metric type, unit, and metadata

The alert policy rules

The dashboard layout

20. What is the default retention period for metrics data in Cloud Monitoring?

7 days

30 days

6 weeks

1 year

Google Cloud Network Engineer Network Monitoring Quiz

1. In Cloud Monitoring, what is an MQL query used for?

2.

What first name or nickname would you like us to use?

2. True or False: Cloud Monitoring can correlate metrics from multiple GCP projects in a single dashboard.

3. What is the minimum sampling interval for VPC Flow Logs to reduce data volume?

4. Which GCP service provides detailed packet-level inspection for network troubleshooting?

5. True or False: Network telemetry from Cloud NAT can be monitored through Cloud Monitoring metrics.

6. In Cloud Monitoring, which alert notification channel allows sending alerts via email?

7. What does the Cloud Monitoring Ops Agent primarily monitor on GCP VMs?

8. Which metric type indicates the number of active connections on a Cloud Load Balancer?

9. True or False: Firewall rules in GCP are automatically logged to Cloud Logging without enabling VPC Flow Logs.

10. What is the primary benefit of using a Cloud Monitoring dashboard?

11. Which Google Cloud service is the primary tool for collecting and analyzing metrics from GCP resources?

12. Which Google Cloud component is required to send metrics from on-premises systems to Cloud Monitoring?

13. True or False: Cloud Monitoring can display custom metrics from your applications without any agent installation.

14. What does VPC Flow Logs capture in Google Cloud networks?

15. Which Cloud Logging sink destination is best for long-term archival of network logs?

16. True or False: Cloud Logging automatically retains all logs indefinitely without additional configuration.

17. What is the purpose of a Cloud Monitoring uptime check?

18. Which metric would you monitor to detect packet loss on a GCP VPC network?

19. In Cloud Monitoring, what does a metric descriptor define?

20. What is the default retention period for metrics data in Cloud Monitoring?