NCP-AIO Practice Test

Review 66 NCP-AIO practice questions with answer explanations and community insights.

Question 1

A Slurm user needs to submit a batch job script for execution tomorrow. Which command should be used to complete this task?

  1. sbatch -begin=tomorrow
  2. submit -begin=tomorrow
  3. salloc -begin=tomorrow
  4. srun -begin=tomorrow

Question 2

You are configuring networking for a new AI cluster in your data center. The cluster will handle large-scale distributed training jobs that require fast communication between servers. What type of networking architecture can maximize performance for these AI workloads?

  1. Implement a leaf-spine network topology using standard Ethernet switches to ensure scalability as more nodes are added.
  2. Prioritize out-of-band management networks over compute networks to ensure efficient job scheduling across nodes.
  3. Use standard Ethernet networking with a focus on increasing bandwidth through multiple connections per server.
  4. Use InfiniBand networking to provide low-latency, high-throughput communication between servers in the cluster.

Question 3

A system administrator needs to optimize the delivery of their AI applications to the edge. What NVIDIA platform should be used?

  1. Base Command Platform
  2. Base Command Manager
  3. Fleet Command
  4. NetQ

Question 4

A Slurm user is experiencing a frequent issue where a Slurm job is getting stuck in the “PENDING” state and unable to progress to the “RUNNING” state. Which Slurm command can help the user identify the reason for the job’s pending status?

  1. sinfo -R
  2. scontrol show job <jobid></jobid>
  3. sacct -j <job[.step]></job[.step]>
  4. squeue -u <user_list></user_list>

Question 5

You are a Solutions Architect designing a data center infrastructure for a cloud-based AI application that requires high-performance networking, storage, and security. You need to choose a software framework to program the NVIDIA BlueField DPUs that will be used in the infrastructure. The framework must support the development of custom applications and services, as well as enable tailored solutions for specific workloads. Additionally, the framework should allow for the integration of storage services such as NVMe over Fabrics (NVMe-oF) and elastic block storage. Which framework should you choose?

  1. NVIDIA TensorRT
  2. NVIDIA CUDA
  3. NVIDIA NSight
  4. NVIDIA DOCA