/7

Please pay attention that some questions have multiple choice


ELEKS quiz

Complete the test with a score of 40-100% to receive a prize.

The number of attempts remaining is 1

Please fill in the form

1 / 7

Pick one answer that describes slowly changing dimensions Type 2. (SCD2)

2 / 7

You are training a medical diagnostic classification model to detect a rare deadly disease. It is important to identify as many people who actually have the disease as possible, even if it means some healthy people are incorrectly flagged. Which evaluation metric should you focus on?

3 / 7

Which one term is NOT related to the Artificial Neural Networks:

4 / 7

Why Vision Transformers (ViT) often fail in object detection and segmentation tasks?

5 / 7

When it is reasonable to use the Leave-One-Out Cross-Validation (LOOCV)?

6 / 7

What was the initial LeNet-5 neural network use case?

7 / 7

A baker wants to model the number of raisins found in each muffin they bake. He knows that on average, there are 5 raisins per muffin, and raisins are distributed randomly and independently. Which probability distribution is most appropriate to model the number of raisins in a single muffin?

Your score is

The average score is 48%

0%

© 1991-2026 ELEKS, All rights reserved