NCA-AIIO Free Practice Test

Which phase of deep learning benefits the greatest from a multi-node architecture?

1. A. Data Augmentation
2. B. Training
3. C. Inference

Correct Answer: B

When should RoCE be considered to enhance network performance in a multi-node AI computing environment?

1. A. A network that experiences a high packet loss rate (PLR).
2. B. A network with large amounts of storage traffic.
3. C. A network that cannot utilize the full available bandwidth due to high CPU utilization.

Correct Answer: C

Which NVIDIA tool aids data center monitoring and management?

1. A. NVIDIA Mellanox Insight
2. B. NVIDIA Clara
3. C. NVIDIA TensorRT
4. D. NVIDIA DCGM

Correct Answer: D

Which GPUs should be used when training a neural network for self-driving cars?

1. A. NVIDIA H100 GPUs
2. B. NVIDIA L4 GPUs
3. C. NVIDIA DRIVE Orin

Correct Answer: A

The foundation of the NVIDIA software stack is the DGX OS. Which of the following Linux distributions is DGX OS built upon?

1. A. Ubuntu
2. B. Red Hat
3. C. CentOS

Correct Answer: A