Free USAII CAIE Exam Questions

Become USAII Certified with updated CAIE exam questions and correct answers

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Total 450 Questions | Updated On: Mar 06, 2026

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Question 1

Which of the following techniques is most suitable for reducing the dimensionality of a dataset with a high number of correlated features?

A : K-means clustering

B : Principal Component Analysis (PCA)

C : Decision Trees

D : Linear Regression

Answer: B

Question 2

Which method in spaCy is used to perform named entity recognition (NER) on a text?

A : doc.pos_

B : doc.dep_

C : doc.vector

D : doc.ents

Answer: D

Question 3

Which TensorFlow tool is specifically designed to optimize models for deployment on mobile and IoT devices?

A : TensorFlow Serving

B : TensorFlow Cloud

C : TensorFlow Model Analysis

D : TensorFlow Lite Converter

Answer: D

Question 4

What is a significant ethical challenge associated with the deployment of White Box XAI models?

A : Risk of revealing sensitive data through transparency

B : Difficulty in achieving model accuracy

C : Potential over-reliance on human interpretations

D : Complexity in maintaining model interpretability

Answer: A

Question 5

In natural language processing, what is the primary advantage of using word embeddings over one-hot encoding?

A : Ability to capture semantic relationships between words

B : Compatibility with non-neural network models

C : Simplicity in implementation

D : Reduced computational cost

Answer: A

Page: 1 / 90

Total 450 Questions | Updated On: Mar 06, 2026

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