Microsoft AZ900 Exam Dumps|QAs Page -3

Microsoft AZ900 Exam Dumps post contains real and latest questions for Microsoft Azure Fundamentals.

Microsoft AZ900 Exam Dumps

Microsoft AZ900 Exam Dumps – QAs 11-15

Q11. This question is included in a number of questions that depicts the identical set-up. However, every question has a distinctive result. Establish if the recommendation satisfies the requirements.
You are in the process of carrying out feature engineering on a dataset.
You want to add a feature to the dataset and fill the column value.
Recommendation: You must make use of the Edit Metadata Azure Machine Learning Studio module.
Will the requirements be satisfied?

  1. Yes
  2. No
Correct Answer

1. Yes

Reference:
https://docs.microsoft.com/en-us/azure/machine-learning/studio-module-reference/edit-metadata
https://docs.microsoft.com/en-us/azure/machine-learning/studio-module-reference/join-data
https://docs.microsoft.com/en-us/azure/machine-learning/studio-module-reference/group-categorical-values

Q12. You are preparing to train a regression model via automated machine learning. The data available to you has features with missing values, as well as categorical features with little discrete values.
You want to make sure that automated machine learning is configured as follows:
✑ missing values must be automatically imputed.
✑ categorical features must be encoded as part of the training task.
Which of the following actions should you take?

  1. You should make use of the featurization parameter with the ‘auto’ value pair.
  2. You should make use of the featurization parameter with the ‘off’ value pair.
  3. You should make use of the featurization parameter with the ‘on’ value pair.
  4. You should make use of the featurization parameter with the ‘FeaturizationConfig’ value pair.
Correct Answer

1. You should make use of the featurization parameter with the ‘auto’ value pair.

Reference:
https://docs.microsoft.com/en-us/python/api/azureml-train-automl-client/azureml.train.automl.automlconfig.automlconfig

Q13. This question is included in a number of questions that depicts the identical set-up. However, every question has a distinctive result. Establish if the recommendation satisfies the requirements.
You have been tasked with constructing a machine learning model that translates language text into a different language text.
The machine learning model must be constructed and trained to learn the sequence of the.
Recommendation: You make use of Convolutional Neural Networks (CNNs).
Will the requirements be satisfied?

  1. Yes
  2. No
Correct Answer

2. No

Q14. DRAG DROP –
You have been tasked with evaluating the performance of a binary classification model that you created.
You need to choose evaluation metrics to achieve your goal.
Which of the following are the metrics you would choose? Answer by dragging the correct options from the list to the answer area.
Select and Place:

az900_question 14
Correct Answer
az900_answer 14

Reference:
https://docs.microsoft.com/en-us/azure/machine-learning/studio/evaluate-model-performance

Q15. You make use of Azure Machine Learning Studio to create a binary classification model.
You are preparing to carry out a parameter sweep of the model to tune hyperparameters. You have to make sure that the sweep allows for every possible combination of hyperparameters to be iterated. Also, the computing resources needed to carry out the sweep must be reduced.
Which of the following actions should you take?

  1. You should consider making use of the Selective grid sweep mode.
  2. You should consider making use of the Measured grid sweep mode.
  3. You should consider making use of the Entire grid sweep mode.
  4. You should consider making use of the Random grid sweep mode. 
Correct Answer

4. You should consider making use of the Random grid sweep mode.

Reference:
https://docs.microsoft.com/en-us/azure/machine-learning/studio-module-reference/tune-model-hyperparameters

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