# Professional-Machine-Learning-Engineer — Question 426

**Type:** multiple_choice
**Topics:** topic_1

## Question

You are an ML engineer at a manufacturing company. You need to build a model that identifies defects in products based on images of the product taken at the end of the assembly line. You want your model to preprocess the images with lower computation to quickly extract features of defects in products. Which approach should you use to build the model?

## Correct Answer

_See scenario._

## Explanation

Selected Answer: D
CNN is commonly used for image classifications

**Reference:** examtopics_top_comment

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Source: https://hiexam.net/q/google/Professional-Machine-Learning-Engineer/426  
Practice (tracked): https://hiexam.net/study/Professional-Machine-Learning-Engineer/practice