Online Access Free NCA-AIIO Exam Questions

Which phenomenon explains performance degradation when adding many irrelevant features?

• A.Bias increase
• B.Curse of dimensionality
• C.Underfitting
• D.Gradient vanishing

How many out-of-band network management connections are in a DGX H100 system?

• A.2
• B.1
• C.4

What is the importance of a job scheduler in an AI resource-constrained cluster?

• A.It allocates resources based on which job requests came first.
• B.It allocates resources efficiently and optimizes job execution.
• C.It increases the number of resources available in the cluster.
• D.It ensures that all jobs in the cluster are executed simultaneously.

In gradient-based optimization, feature scaling is crucial because it:

• A.Removes outliers
• B.Eliminates overfitting
• C.Stabilizes gradient magnitude across dimensions
• D.Increases dataset size

Which NVIDIA parallel computing platform and programming model allows developers to program in popular languages and express parallelism through extensions?

• A.CUGRAPH
• B.CUDA
• C.CUML