NCP-AIO Workload Management Practice Question
An administrator is using NVIDIA Base Command Manager to manage a cluster with a mix of GPU and CPU nodes. They need to ensure that a newly added GPU node is correctly recognized and that jobs can be scheduled on it. Which TWO actions must be performed to integrate the new node into the Base Command Manager cluster? (Choose two.)
⚠ Common exam trap
The trap here is assuming that manual network configuration or driver installation is necessary, when Base Command Manager handles these through its own provisioning and management framework.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Install the Base Command Manager agent on the new node and register it with the head node.
Integrating a new node into a Base Command Manager cluster requires installing and registering the Base Command Manager agent so the head node can manage it, and defining the node in the cluster configuration with an appropriate node group assignment so it inherits policies and becomes schedulable. These two actions together ensure the node is recognized, provisioned correctly, and available for job scheduling.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Install the Base Command Manager agent on the new node and register it with the head node.
Why this is correct
The Base Command Manager agent is required on each node to communicate with the head node, report status, and receive commands. Installing and registering the agent allows the head node to recognize the new node, manage its resources, and include it in the cluster's scheduling pool. Without the agent, the node remains unmanaged and cannot be utilized for jobs.
- ✓
Define the node in the Base Command Manager cluster configuration and assign it to a node group or category.
Why this is correct
Base Command Manager requires explicit configuration to include a new node in the cluster. Defining the node in the cluster configuration and assigning it to a node group or category ensures that it inherits the appropriate policies, software images, and scheduling parameters. This step makes the node visible to the scheduler and allows jobs to be targeted to it based on its group membership.
- ✗
Add the node's hostname and IP address to the /etc/hosts file on all cluster nodes.
Why it's wrong here
While hostname resolution is important for cluster communication, Base Command Manager uses its own database and configuration management to track nodes. Manually editing /etc/hosts on all nodes is not a required step for integration; the manager handles name resolution through its internal mechanisms or DNS. This action alone does not register the node or make it available for scheduling.
- ✗
Configure a static IP address for the node and add it to the cluster's DNS server.
Why it's wrong here
While static IP addresses and DNS are common in cluster environments, Base Command Manager does not require manual DNS configuration for node integration. The manager can operate with its own hostname resolution and typically manages network settings during provisioning. This step is not mandatory and does not directly contribute to the node being recognized by the manager or scheduler.
- ✗
Manually install the NVIDIA GPU driver on the node without using Base Command Manager's provisioning tools.
Why it's wrong here
Base Command Manager typically manages software provisioning, including GPU drivers, through its image management and provisioning tools. Manually installing drivers bypasses the manager's control and can lead to inconsistencies. The correct approach is to use the manager's provisioning to ensure the node has the correct driver version and configuration, which is part of the integration process, not a separate manual step.
About these practice questions
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JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed September 2026 · checked against the official NVIDIA exam blueprint
This NCP-AIO practice question is part of Courseiva's free NVIDIA certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the NCP-AIO exam.