Objective 7.1 Report Findings CERTIFIED-DATA-SCIENCE-PRACTITIONER Practice Questions (Page 1)

Questions 1–5

1. 1application · medium

   A data science team is handing off a model to a new team that will maintain it. The new team needs to understand what each column in the training dataset represents, including its data type and allowed values. Which documentation artifact should the team provide?

   • AA requirements document
   • BA model card
   • CA code comment block at the top of the training script
   • DA data dictionary
   Reveal Solution Discussion Select an answer first
2. 2foundation · easy

   What is the primary purpose of implementing a basic web application for a proof-of-concept (POC) in a data science project?

   • ATo demonstrate model predictions interactively to stakeholders for feedback and validation
   • BTo automatically retrain the model with new data in real time
   • CTo replace the need for a production-grade deployment pipeline
   • DTo serve as the final production system for end users
   Reveal Solution Discussion Select an answer first
4. 3foundation · easy

   What is the purpose of explainable AI (XAI) frameworks and tools?

   • ATo deploy models to production
   • BTo provide methods for interpreting and understanding model predictions
   • CTo automatically improve model accuracy
   • DTo replace the need for model validation
   Reveal Solution Discussion Select an answer first
5. 4foundation · easy

   What does a 'global explanation' in Skater provide?

   • AAn overall understanding of how the model makes predictions across the entire dataset
   • BThe model's architecture
   • CThe model's training accuracy
   • DAn explanation for a single prediction
   Reveal Solution Discussion Select an answer first
6. 5foundation · easy

   Which HTML element is used to create a form that allows users to input data for a model prediction?

   • A<div>
   • B<button>
   • C<form>
   • D<input>
   Reveal Solution Discussion Select an answer first