Free Practice Dell EMC NCA-AIIO Exam Questions 2025

An AI research team is working on a large-scale natural language processing (NLP) model that requires both data preprocessing and training across multiple GPUs. They need to ensure that the GPUs are used efficiently to minimize training time. Which combination of NVIDIA technologies should they use?

Which NVIDIA hardware and software combination is best suited for training large-scale deep learning models in a data center environment?

While monitoring your AI data center, you observe that one of your GPU clusters is experiencing frequent GPU memory errors. These errors are causing job failures and system instability. What is the most likely cause of these memory errors?

During an AI project, a data scientist uses a combination of data mining and data visualization techniques to extract insights from a large dataset containing millions of transaction records. The scientist notices that the data is highly imbalanced, with only a small fraction of transactions being fraudulent. Which approach would be most effective in ensuring that the insights extracted are meaningful and accurate?

You are assisting a professional administrator in ensuring data integrity during AI model training in an AI data center. Which of the following strategies would best contribute to maintaining data integrity across distributed GPU nodes?