Free CertNexus AIP-210 Exam Questions

Become CertNexus Certified with updated AIP-210 exam questions and correct answers

Page: 1 / 19

Total 92 Questions | Updated On: Oct 29, 2025

Add To Cart

Question 1

Which of the following is NOT a valid cross-validation method?

A : Bootstrapping

B : K-fold

C : Leave-one-out

D : Stratification

Answer: D

Question 2

Which of the following options is a correct approach for scheduling model retraining in a weather prediction application?

A : As new resources become available

B : Once a month

C : When the input format changes

D : When the input volume changes

Answer: C

Question 3

Word Embedding describes a task in natural language processing (NLP) where:

A : Words are converted into numerical vectors.

B : Words are featurized by taking a histogram of letter counts.

C : Words are featurized by taking a matrix of bigram counts.

D : Words are grouped together into clusters and then represented by word cluster membership.

Answer: A

Question 4

Which of the following is the definition of accuracy?

A : (True Positives + False Positives) / Total Predictions

B : (True Positives + True Negatives) / Total Predictions

C : True Positives / (True Positives + False Negatives)

D : True Positives / (True Positives + False Positives)

Answer: B

Question 5

A classifier has been implemented to predict whether or not someone has a specific type of disease. Considering that only 1% of the population in the dataset has this disease, which measures will work the BEST to evaluate this model?

A : Mean squared error

B : Precision and accuracy

C : Precision and recall

D : Recall and explained variance

Answer: C

Page: 1 / 19

Total 92 Questions | Updated On: Oct 29, 2025

Add To Cart