Graded Quiz >> Week 3 >> Tools for Data Science
1. Which feature in Watson Studio helps to keep track of and discover relevant Machine Learning assets?
- OpenScale
- AutoAI
- Modeler Flows
- Watson Knowledge Catalog
- All of the above
2. Data Refinery provides which of the following services?
- Catalog the data assets.
- Monitor for bias and model drift.
- Visualize and prepare data.
- Automatically build models.
- All of the above.
3. How does Data Refinery help build repeatable Data Pipelines for workloads of almost any size?
- Create a scheduled Job and use a custom environment to run the data flow/pipeline on different workloads.
- Not supported.
- Feature is available only in the UI, not API.
- Only a fixed workload size is supported.
- Manually write APIs to provide automation.
4. Modeler flows in Watson Studio always begin with which type of node?
- A modeling node
- A type node
- A data source node
- An output node
- All of the above
5. IBM SPSS Modeler includes what kind of models?
- Classification models (for data with a categorical target).
- Regression models (for data with a continuous target).
- Clustering models (for data with no target variables).
- Other kinds of models.
- All of the above.
6. What feature of IBM SPSS Statistics allows easy saving and modifying of previous tasks?
- Charts
- Graphical user interface
- SPSS syntax
- SPSS Modeler streams
- All of the above
7. Open Neural Network eXchange (ONNX) was originally created for what models?
- Decision trees
- Deep learning models.
- Support Vector Machines (SVM).
- Clustering models
- Regression models
8. Fill in the blank: If you’d like to schedule a notebook in Watson Studio to run at a different time, you can create a(n) ________.
- API
- markdown cell
- asset
- job
9. Fill in the blank: In the __________ tab you can define the hardware size and software configuration for the runtime associated with Watson Studio tools such as Notebook.
- settings
- assets
- overview
- environments
10. Fill in the blank: It’s a best practice to remove or replace _____________ before publishing to GitHub.
- credentials
- markdown text
- code cells
- charts