Free NCP-AIO sample questions
Real questions from the Ncp - AI Operations practice bank, with the correct answer and an explanation for each one. No junk, no filler.
Try them in the simulator Same questions, with study, timed and flashcard modes.
Showing 9 of 19 free sample questions.
True or False: When using NVIDIA Base Command Manager (BCM) to provision a cluster, the `nvsm-health` command is the primary tool used from the head node to verify the health and status of all compute nodes and their GPUs after an OS image has been deployed.
A hospital's data science team uses a shared NVIDIA DGX H100 server for developing medical imaging AI models. To ensure resource isolation and predictable performance for multiple concurrent users, the lead AI Operations engineer decides to partition the GPUs using Multi-Instance GPU (MIG). The requirement is to create the maximum possible number of isolated, compute-capable instances on a single H100 GPU. Which `nvidia-smi` command correctly achieves this?
An AI infrastructure team is managing a large cluster with hundreds of nodes. They need a way to perform out-of-band management, including power cycling, BIOS configuration, and monitoring hardware sensors, without relying on the node's primary operating system. The cluster nodes are equipped with NVIDIA BlueField-3 DPUs. How can the team achieve this level of remote management?
A system administrator is troubleshooting a performance issue with a distributed training job running across several nodes connected via an InfiniBand fabric. They suspect a faulty cable or switch port is causing excessive errors on a specific link. Which command-line utility is the MOST appropriate first step to check the error counters and status of all links in the InfiniBand fabric from a single node?
An administrator is configuring a new Slurm cluster with NVIDIA H100 GPUs. They have enabled MIG on all GPUs and created various MIG instance profiles. The goal is to allow users to request a specific MIG instance profile in their `sbatch` scripts. For example, a user should be able to request two instances of the `2g.20gb` profile. How must the `gres.conf` file be configured on the Slurm controller to enable this functionality?
A financial services company is using NVIDIA AI Enterprise to run critical, low-latency inference workloads on a vSphere cluster. During a routine audit, a security team member raises a concern that a compromised VM could potentially access the memory of other VMs running on the same GPU via a side-channel attack. Which NVIDIA vGPU feature, when enabled on the host, mitigates this specific security risk?
An administrator is deploying a new AI cluster using the NVIDIA Mission Control toolkit. The process involves several stages, from hardware validation to software stack deployment. The following diagram shows a simplified workflow. At which stage would the administrator use the toolkit's capabilities to perform stress tests and benchmarks on GPU, network, and storage components to establish a performance baseline? flowchart TD A[Start] --> B(Hardware Discovery); B --> C{Firmware & BIOS Update}; C --> D(Bare-metal OS Provisioning); D --> E(System Validation & Benchmarking); E --> F(Deploy Schedulers - Slurm/K8s); F --> G[End: Cluster Ready];
A large-scale language model (LLM) training job, which uses GPUDirect Storage (GDS), is experiencing I/O bottlenecks. The cluster uses a Lustre parallel file system. A senior engineer suspects that the issue is related to how data is being transferred between the storage and GPU memory. Which of the following configurations is required to ensure data is transferred directly from the Lustre file system to the GPU memory, bypassing the CPU and system RAM?
10 more free samples are waiting
Create a free account to unlock the whole NCP-AIO sample bank, or get full access to all 247 practice questions in the simulator.