CertNexus Certified Artificial Intelligence Practitioner (CAIP) - AIP-210 Exam Practice Test
Question 1
Which of the following occurs when a data segment is collected in such a way that some members of the intended statistical population are less likely to be included than others?
Correct Answer: D
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Question 2
Which of the following options is a correct approach for scheduling model retraining in a weather prediction application?
Correct Answer: B
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Question 3
Which of the following tests should be performed at the production level before deploying a newly retrained model?
Correct Answer: D
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Question 4
Which of the following is a common negative side effect of not using regularization?
Correct Answer: A
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Question 5
Which of the following unsupervised learning models can a bank use for fraud detection?
Correct Answer: B
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Question 6
A big data architect needs to be cautious about personally identifiable information (PII) that may be captured with their new IoT system. What is the final stage of the Data Management Life Cycle, which the architect must complete in order to implement data privacy and security appropriately?
Correct Answer: C
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Question 7
An HR solutions firm is developing software for staffing agencies that uses machine learning.
The team uses training data to teach the algorithm and discovers that it generates lower employability scores for women. Also, it predicts that women, especially with children, are less likely to get a high-paying job.
Which type of bias has been discovered?
The team uses training data to teach the algorithm and discovers that it generates lower employability scores for women. Also, it predicts that women, especially with children, are less likely to get a high-paying job.
Which type of bias has been discovered?
Correct Answer: A
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Question 8
You and your team need to process large datasets of images as fast as possible for a machine learning task.
The project will also use a modular framework with extensible code and an active developer community.
Which of the following would BEST meet your needs?
The project will also use a modular framework with extensible code and an active developer community.
Which of the following would BEST meet your needs?
Correct Answer: B
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Question 9
Which of the following is the primary purpose of hyperparameter optimization?
Correct Answer: D
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Question 10
The graph is an elbow plot showing the inertia or within-cluster sum of squares on the y-axis and number of clusters (also called K) on the x-axis, denoting the change in inertia as the clusters change using k-means algorithm.
What would be an optimal value of K to ensure a good number of clusters?
Correct Answer: D
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