Free Dell EMC NCA-GENM Exam Questions

You are evaluating different multimodal models that integrate text and image data for a content recommendation system. One model shows consistently high accuracy on the training set but fluctuates in performance across different validation sets. Which cross-validation strategy would help you obtain a more reliable estimate of this model’s performance?

You are collaborating with a team to deploy a multimodal AI application that analyzes large datasets and generates predictive models and visualizations. After the initial deployment, users report that the application’s performance degrades significantly when processing data from multiple sources simultaneously. The system becomes slow, and the quality of the visualizations decreases. What is the most effective approach to resolve this performance issue?

You are developing a multimodal AI system for a research institution that needs to analyze large datasets of satellite images (image data) and corresponding meteorological data (text and numerical data) to predict weather patterns. The system must process these datasets efficiently and provide accurate predictions in a timely manner. What hardware and software configuration would best meet these requirements?

You need to customize a TTS model using NVIDIA Riva to generate speech that conveys different emotions, such as happiness, sadness, and anger. Which strategy is most effective for this task?

You are deploying a multimodal AI system that combines text, images, and audio to assist in emergency response decision-making. The system will be used by various agencies across different countries. Which approach will most effectively ensure that the AI system provides reliable and unbiased recommendations in diverse scenarios?