CPMAI_v7 Free Practice Test

Your model has been working fine for the last three months, however recently you notice the model??s performance has greatly declined. What seems to have been overlooked in your workflow pipeline?

1. A. Model retraining
2. B. Model Operationalization
3. C. Model Drift
4. D. Model reevaluation

Correct Answer: A

- [Data for AI]
Enhancing and cleaning data is an important action during which phase of CPMAI?

1. A. Phase I
2. B. Phase II
3. C. Phase III
4. D. Phase IV
5. E. Phase V
6. F. Phase VI

Correct Answer: C
Phase III: Data Preparation is dedicated to all data-centric tasks, including cleaning ("Clean data") and enhancement ("Enhance & Augment data") of raw inputs so they're ready for model consumption.

Your team is looking to develop an RPA bot to help assist call center agents while on providing support. What type of bot should your team be creating?

1. A. Augmented Intelligence
2. B. Attended bot
3. C. RPA is not the right solution to this problem
4. D. Unattended bot

Correct Answer: B
In the CPMAI Glossary, attended bots are defined as "software automation tools that work alongside humans (typically in front-office roles) to assist with tasks and boost productivity." Call-center assistance is a classic front-office scenario requiring a bot that human agents can invoke interactively.

- [Machine Learning]
Recently your company has been getting a large number of spam emails and some employees have been clicking on these suspicious emails causing a headache for IT. The head of IT wants to create a more robust spam filter and your team has been tasked with this project.
What type of algorithm would you select for this problem?

1. A. Clustering
2. B. Regression
3. C. Binary (or Binomial) Classification
4. D. Multiclass Classification

Correct Answer: C
A spam filter must decide between exactly two categories—spam or not spam—making it a binary (or binomial) classification task. The CPMAI Glossary defines binary classification as ??a classification task where data is categorized into one of two classes (e.g., spam vs. not spam).??

Your team is working on an image recognition system to help identify plants. They have collected a large amount of data but need to get this data labeled.
Which phase of CPMAI is this done?

1. A. Phase I
2. B. Phase II
3. C. Phase III
4. D. Phase IV
5. E. Phase V
6. F. Phase VI

Correct Answer: C
Phase III: Data Preparation includes the Data Labeling generic task group. Specifically, the Label data task covers "identifying methods for data labeling and engaging in data labeling efforts," which is essential for supervised learning workflows like image recognition.