FREE Microsoft Azure AI Fundamentals Questions and Answers

Question 1

Which two tasks are carried out during an Azure Machine Learning process's data ingestion and data preparation phases?

Accepted Answer

Combine multiple datasets.

Answer

Score test data by using the model.

Answer

Calculate the accuracy of the model.

Question 2

An area's animal population needs to be predicted. What kind of Azure Machine Learning should you employ?

Accepted Answer

regression

Answer

classification

Answer

clustering

Answer

None of these

Question 3

Which two programming languages are supported by the Azure Machine Learning designer?

Accepted Answer

Python

Answer

C#

Answer

Scala

Question 4

Your business plans to construct a bottle recycling machine. Bottles with the proper shape must be automatically recognized by the recycling system, while all other objects must be rejected. What kind of AI workload should the business employ?

Accepted Answer

computer vision

Answer

conversational AI

Answer

natural language processing

Answer

anomaly detection

Question 5

You have a dataset that details taxi trips that took place over a specific time period. In order to estimate the cost of a taxi ride, a model needs to be trained. What kind of feature should you use?

Accepted Answer

the trip distance of individual taxi journeys

Answer

the fare of individual taxi journeys

Answer

the fare of individual taxi journeys

Answer

the number of taxi journeys in the dataset

Question 6

Which two situations are appropriate for using the Form Recognizer service?

Accepted Answer

Identify the retailer from a receipt.

Answer

Translate a form from French to English.

Answer

Find image of product in a catalog.

Question 7

You must create a smartphone application so that employees may scan and store their trip expenses. Which kind of computer vision ought to be employed?

Accepted Answer

optical character recognition (OCR)

Answer

image classification

Answer

semantic segmentation

Answer

object detection

Question 8

A business hires a group of customer care representatives to assist clients by phone and email. The business creates a webchat bot to offer pre-written responses to frequent client questions. What commercial advantages may the corporation anticipate from developing the webchat bot solution?

Accepted Answer

a reduced workload for the customer service agents

Answer

improved product reliability

Answer

increased sales

Answer

All of the above

Question 9

How should data be divided for machine learning training and evaluating?

Accepted Answer

Randomly split the data into rows for training and rows for evaluation.

Answer

Use labels for training and features for evaluation.

Answer

Randomly split the data into columns for training and columns for evaluation.

Answer

Use features for training and labels for evaluation.

Question 10

Using the automated machine learning user interface, you create a machine learning model (UI). Make sure the model adheres to Microsoft's transparency guideline for ethical AI. What ought you to do?

Accepted Answer

Enable Explain best model.

Answer

Set Validation type to Auto.

Answer

Set Max concurrent iterations to 0.

Answer

Set Primary metric to accuracy.