NCP-AIO問題集、NVIDIA実際の試験問題

質問 1

An administrator wants to check if the BlueMan service can access the DPU.
How can this be done?

A. Via the DOCA Telemetry Service (DTS)

B. Via system logs

C. Via Linux dump files

D. Via a lightweight database operating in the DPU server

正解: A

解説: (PassTest メンバーにのみ表示されます)

質問 2

In an AI operations pipeline, which component is primarily responsible for continuously monitoring deployed models for performance degradation and automatically triggering retraining workflows when accuracy or latency metrics fall below predefined thresholds?

A. Feature engineering module

B. Model monitoring system

C. Data ingestion layer

D. Training scheduler

正解: B

解説: (PassTest メンバーにのみ表示されます)

質問 3

A DGX H100 system in a cluster is showing performance issues when running jobs.
Which command should be run to generate system logs related to the health report?

A. nvsm dump health

B. nvsm get logs

C. nvsm show logs --save

D. nvsm health --dump-log

正解: A

解説: (PassTest メンバーにのみ表示されます)

質問 4

You are managing a Kubernetes cluster running AI training jobs using TensorFlow. The jobs require access to multiple GPUs across different nodes, but inter-node communication seems slow, impacting performance.
What is a potential networking configuration you would implement to optimize inter-node communication for distributed training?

A. Use InfiniBand networking between nodes to reduce latency and increase throughput for distributed training jobs.

B. Use standard Ethernet networking with jumbo frames enabled to reduce packet overhead during communication.

C. Increase the number of replicas for each job to reduce the load on individual nodes.

D. Configure a dedicated storage network to handle data transfer between nodes during training.

正解: A

解説: (PassTest メンバーにのみ表示されます)

質問 5

An instance of NVIDIA Fabric Manager service is running on an HGX system with KVM. A System Administrator is troubleshooting NVLink partitioning.
By default, what is the GPU polling subsystem set to?

A. Every 60 seconds

B. Every 10 seconds

C. Every 1 second

D. Every 30 seconds

正解: D

解説: (PassTest メンバーにのみ表示されます)

質問 6

You are using BCM for configuring an active-passive high availability (HA) cluster for a firewall system. To ensure seamless failover, what is one best practice related to session synchronization between the active and passive nodes?

A. Set up manual synchronization procedures to transfer session data when needed.

B. Configure both nodes with different zone names to avoid conflicts during failover.

C. Ensure that both nodes use different firewall models for redundancy.

D. Use heartbeat network for session synchronization between active and passive nodes.

正解: D

解説: (PassTest メンバーにのみ表示されます)

質問 7

An administrator is troubleshooting issues with an NVIDIA Unified Fabric Manager Enterprise (UFM) installation and notices that the UFM server is unable to communicate with InfiniBand switches.
What step should be taken to address the issue?

A. Verify the subnet manager configuration on the InfiniBand switches.

B. Disable the firewall on the UFM server to allow communication.

C. Reboot the UFM server to refresh network connections.

D. Install additional GPUs in the UFM server to boost connectivity.

正解: A

解説: (PassTest メンバーにのみ表示されます)

質問 8

What is the primary purpose of assigning a provisioning role to a node in NVIDIA Base Command Manager (BCM)?

A. To configure the node as a container orchestration manager

B. To enable the node to monitor GPU utilization across the cluster

C. To allow the node to manage software images and provision other nodes

D. To assign the node as a storage manager for certified storage

正解: C

解説: (PassTest メンバーにのみ表示されます)

質問 9

What technique is commonly used in AI operations to detect when the statistical distribution of incoming data differs significantly from the training dataset, potentially affecting model predictions and requiring intervention?

A. Concept drift detection

B. Batch normalization

C. Hyperparameter tuning

D. Data augmentation

正解: A

解説: (PassTest メンバーにのみ表示されます)

NVIDIA AI Operations - NCP-AIO 模擬練習