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Microsoft Azure Data Fundamentals Question and Answers

Microsoft Azure Data Fundamentals

Last Update Jul 26, 2026
Total Questions : 319

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Questions 1

Select the answer that correctly completes the sentence.

Options:

Discussion 0
Questions 2

Select the answer that correctly completes the sentence.

Options:

Discussion 0
Questions 3

Match the types of analytics that can be used to answer the business questions.

To answer, drag the appropriate analytics type from the column on the left to its question on the right. Each analytics type may be used once, more than once, or not at all.

NOTE: Each correct match is worth one point.

Options:

Discussion 0
Questions 4

You need to develop a solution to provide data to executives. the solution must provide an interactive graphic interface, depict various key performance indications, and support data exploration by using drill down.

What should you use in Microsoft Power BI?

Options:

A.  

a dashboard

B.  

Microsoft Power Apps

C.  

a dataflow

D.  

a report

Discussion 0
Questions 5

You need to store event log data that is semi-structured and received as the logs occur. What should you use?

Options:

A.  

Azure Table storage

B.  

Azure Queue storage

C.  

Azure Files

Discussion 0
Questions 6

Match the types of data to the appropriate Azure data services.

To answer, drag the appropriate data types from the column on the left to its service on the right. Each data type may be used once, more than once, or not at all.

NOTE: Each correct match is worth one point.

Options:

Discussion 0
Questions 7

Match the Azure SQL services to the appropriate use cases.

To answer, drag the appropriate service from the column on the left to its use case on the right. Each service may be used once, more than once, or not at all.

NOTE: Each correct match is worth one point.

Options:

Discussion 0
Questions 8

Which Azure Data Factory component initiates the execution of a pipeline?

Options:

A.  

a control flow

B.  

a trigger

C.  

a parameter

D.  

an activity

Discussion 0
Questions 9

To complete the sentence, select the appropriate option in the answer area.

Options:

Discussion 0
Questions 10

When can you use an Azure Resource Manager template?

Options:

A.  

to automate the creation of an interdependent group of Azure resources in a repeatable way

B.  

to automate the creation of an interdependent and develop can deploy from the Azure portal

C.  

To provision Azure subscriptions and apply policies for multi-tenant deployments

D.  

To set complex permissions automatically on existing objects in an Azure subscription

Discussion 0
Questions 11

Your company needs to design a database that shows how changes traffic in one area of a network affect other components on the network.

Which type of data store should you use?

Options:

A.  

Key/value

B.  

Graph

C.  

Document

D.  

columnar

Discussion 0
Questions 12

Select the answer that correctly completes the sentence.

Options:

Discussion 0
Questions 13

To complete the sentence, select the appropriate option in the answer area.

Options:

Discussion 0
Questions 14

You are reviewing the data model shown in the following exhibit.

Use the drop-down menus to select the answer choice that completes each statement based on the information presented in the graphic.

NOTE: Each correct selection is worth one point

Options:

Discussion 0
Questions 15

For each of the following statements, select Yes if the statement is true. Otherwise, select No.

NOTE: Each correct selection is worth one point.

Options:

Discussion 0
Questions 16

You have an Azure SQL database that you access directly from the internet.

You recently changed your external IP address.

After changing the IP address, you can no longer access the database. You can connect to other resources in Azure

What is a possible cause of the issue?

Options:

A.  

a database-level firewall

B.  

role-based access control (RSAC)

C.  

Dynamic Host Configuration Protocol (DHCP)

D.  

Domain Name Service (DNS)

Discussion 0
Questions 17

Match the types of visualizations to the appropriate descriptions.

To answer, drag the appropriate visualization type from the column on the left to its description on the right. Each visualization type may be used once, more than once, or not at all.

NOTE: Each correct match is worth one point.

Options:

Discussion 0
Questions 18

For each of the following statements, select Yes if the statement is true. Otherwise, select No. NOTE: Each correct selection is worth one point.

Options:

Discussion 0
Questions 19

For each of the following statements, select Yes if the statement is true. Otherwise, select No.

NOTE: Each correct selection is worth one point.

Options:

Discussion 0
Questions 20

Which three actions are used when performing diagnostic analytics?

Options:

A.  

• Identify data anomalies

• Collect anomaly-related data

• Discover relationships and trends that explain anomalies.

B.  

• Identify data anomalies

• Predict when anomalies are likely to recur

• Use analytical tools such as decision trees and regression.

C.  

• Apply serf-learning loops to draw inferences from anomalies.

• Predict when anomalies are likely to recur

• Use analytical tools such as decision trees and regression.

D.  

• Identify data anomalies

• Use machine learning to find patterns in large datasets.

• Discover relationships and trends that explain anomalies.

Discussion 0
Questions 21

For each of the following statements, select Yes if the statement is true. Otherwise, select No. NOTE: Each correct selection is worth one point.

Options:

Discussion 0
Questions 22

You have data saved in the following format.

\

Which format was used?

Options:

A.  

XML

B.  

yaml

C.  

JSON

D.  

HTML

Discussion 0
Questions 23

Select the answer that correctly completes the sentence.

Options:

Discussion 0
Questions 24

For each of the following statements, select Yes if the statement is true. Otherwise, select No.

NOTE: Each correct selection is worth one point.

Options:

Discussion 0
Questions 25

You have a database that stores data in the format shown in the following table.

Of which type of database is this an example?

Options:

A.  

document

B.  

column family

C.  

key-value

D.  

relational

Discussion 0
Questions 26

You have an Azure subscription that contains an Azure Data Lake Storage Gen2 account named accounts account1 stores raw sales transaction data from multiple regions.

You need to create an analytical data store that will ingest and analyze the data.

What should you use?

Options:

A.  

account1

B.  

a relational data warehouse

C.  

a NoSQL database

D.  

a semantic model

Discussion 0
Questions 27

Select the answer that correctly completes the sentence.

Options:

Discussion 0
Questions 28

Match the types of analytics that can be used to answer the business questions.

To answer, drag the appropriate analytics type from the column on the left to its question on the right. Each analytics type may be used once, more than once, or not at all.

NOTE: Each correct match is worth one point.

Options:

Discussion 0
Questions 29

What is a difference between structured data and semi-structured data?

Options:

A.  

Structured data has a fixed schema and semi-structured data has a flexible schema.

B.  

Only Structured data supports entities.

C.  

Structured data has a flexible schema and semi-structured data has a fixed schema.

D.  

Only Structured data supports attributes.

Discussion 0
Questions 30

Match the data storage options to the appropriate types of data.

To answer, drag the appropriate data storage option from the column on the left to its data type on the right. Each data storage option may be used once, more than once, or not at all.

NOTE: Each correct match is worth one point.

Options:

Discussion 0
Questions 31

You have an application that runs on Windows and requires across to a mapped drive.

Which Azure service should you use?

Options:

A.  

Azure Cosmos DB

B.  

Azure Table storage

C.  

Azure Files

D.  

Azure Blob Storage

Discussion 0
Questions 32

Match the datastore services to the appropriate descriptions.

To answer, drag the appropriate service from the column on the left to its description on the right. Each service may be used once, more than once, or not at all.

NOTE: Each correct match is worth one point.

Options:

Discussion 0
Questions 33

Which type of Microsoft Power Bl visual can you use to examine trends over time for one or more series of values?

Options:

A.  

funnel chart

B.  

pie chart

C.  

table

D.  

line chart

Discussion 0
Questions 34

Match the job roles to the appropriate tasks.

To answer, drag the appropriate job role from the column on the left to its task on the right Each role may be used once, more than once, or not at all.

NOTE: Each correct match is worth one point.

Options:

Discussion 0
Questions 35

Select the answer that correctly completes the sentence.

Options:

Discussion 0
Questions 36

For each of the following statements, select Yes if the statement is true. Otherwise, select No.

NOTE: Each correct selection is worth one point.

Options:

Discussion 0
Questions 37

Select the answer that correctly completes the sentence.

Options:

Discussion 0
Questions 38

Which Azure Cosmos DB API should you use for a graph database?

Options:

A.  

Azure Cosmos DB for Apache Gremlin

B.  

Azure Cosmos DB for NoSQL

C.  

Azure Cosmos DB for Apache Cassandra

D.  

Azure Cosmos DB for Table

Discussion 0
Questions 39

Which clause should you use in a select statement to combine rows in one table with rows in another table?

Options:

A.  

JOIN

B.  

VALUES

C.  

set

D.  

KEY

Discussion 0
Questions 40

Match the ACID terms to the Appropriate descriptions.

To answer, drag the appropriate term from the column on the left to its description on the right Each term may be used once, more than once, or not at aft.

NOTE: Each correct match is worth one point.

Options:

Discussion 0
Questions 41

Select the answer that correctly completes the sentence.

Options:

Discussion 0
Questions 42

Select the answer that correctly completes the sentence.

Options:

Discussion 0
Questions 43

Select the answer that correctly completes the sentence.

Options:

Discussion 0
Questions 44

You have data saved in the following format.

Which format was used?

Options:

A.  

HTML

B.  

CSV

C.  

JSON

D.  

YAML

Discussion 0
Questions 45

For each of the following statements, select Yes if the statement is true. Otherwise, select No.

NOTE: Each correct selection is worth one point.

Options:

Discussion 0
Questions 46

To complete the sentence, select the appropriate option in the answer area.

Options:

Discussion 0
Questions 47

Which statement is an example of Data Definition Language (DDL)?

Options:

A.  

SELECT

B.  

JOIN

C.  

MERGE

D.  

CREATE

Discussion 0
Questions 48

To complete the sentence, select the appropriate option in the answer area.

Options:

Discussion 0
Questions 49

Select the answer that correctly completes the sentence.

Options:

Discussion 0
Questions 50

To complete the sentence, select the appropriate option in the answer area.

Options:

Discussion 0
Questions 51

Select the answer that correctly completes the sentence.

Options:

Discussion 0
Questions 52

A bank has a system that manages financial transactions.

When transferring money between accounts, the system must never retrieve a value for the source account that reflects the balance before the transfer and a value for the destination account that reflects the balance after the transfer.

Of which ACID semantic is this an example?

Options:

A.  

atomicity

B.  

isolation

C.  

durability

D.  

consistency

Discussion 0
Questions 53

To complete the sentence, select the appropriate option in the answer area.

Options:

Discussion 0
Questions 54

What is the responsibility of a database administrator?

Options:

A.  

applying data cleaning routines

B.  

creating data visualizations

C.  

managing data integration processes

D.  

storing backup copies of data

Discussion 0
Questions 55

Which command-line tool can you use to query Azure SQL databases?

Options:

A.  

sqlcmd

B.  

bcp

C.  

azdata

D.  

Azure CLI

Discussion 0
Questions 56

To complete the sentence select the appropriate option in the answer area.

Options:

Discussion 0
Questions 57

What is the typical latency for read operations against media files stored in the Cool access tier of Azure Blob Storage?

Options:

A.  

a few milliseconds

B.  

a few seconds

C.  

a few minutes

D.  

a few hours

Discussion 0
Questions 58

You have data saved in the following format:

Which format was used?

Options:

A.  

YAML

B.  

HTML

C.  

XML

D.  

JSON

Discussion 0
Questions 59

You have a banking application that transfers money in to and out of accounts.

Of which type of solution is this is an example?

Options:

A.  

extract transform, and load (ETL)

B.  

a data warehouse

C.  

online analytical processing (OLAP)

D.  

online transaction processing (OLTP)

Discussion 0
Questions 60

Match The Types of data stores to The appropriate scenarios.

To answer, drag the appropriate data store type from the column on the left to its scenario on the right. Each data store type may be used once, more than once, or not at all.

NOTE: Each correct match is worth one point

Options:

Discussion 0
Questions 61

Your company plans to load data from a customer relationship management (CRM) system to a data warehouse by using an extract, load, and transform (ELT) process.

Where does data processing occur for each stage of the ELT process? To answer, drag the appropriate locations to the correct stages. Each location may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.

NOTE: Each correct selection is worth one point.

Options:

Discussion 0
Questions 62

What can be used with native notebook support to query and visualize data by using a web-based interface?

Options:

A.  

Azure Databricks

B.  

pgAdmin

C.  

Microsoft Power Bl

Discussion 0
Questions 63

Which setting can only be configured during the creation of an Azure Cosmos DB account?

Options:

A.  

geo-redundancy

B.  

multi-region writes

C.  

production or non-reduction account type

D.  

API

Discussion 0
Questions 64

Select the answer that correctly completes the sentence.

Options:

Discussion 0
Questions 65

To complete the sentence, select the appropriate option in the answer area.

Options:

Discussion 0
Questions 66

To complete the sentence, select the appropriate option in the answer area.

Options:

Discussion 0
Questions 67

To complete the sentence, select the appropriate option in the answer area.

Options:

Discussion 0
Questions 68

For each of the following statements, select Yes if the statement is true. Otherwise, select No.

NOTE: Each correct selection is worth one point.

Options:

Discussion 0
Questions 69

To complete the sentence, select the appropriate option in the answer area.

Options:

Discussion 0
Questions 70

Which language is used to define queries in Azure Synapse Data Explorer?

Options:

A.  

Bash

B.  

PowerShell

C.  

KQL

D.  

SQL

Discussion 0
Questions 71

Select the answer that correctly completes the sentence.

Options:

Discussion 0
Questions 72

Which three services support Apache Spark? Each correct answer presents a complete solution NOTE: Each correct selection is worth one point.

Options:

A.  

Azure Data Explorer

B.  

Azure Synapse Analytics

C.  

Azure Databricks

D.  

Azure Stream Analytics

E.  

Azure HDInsight

Discussion 0
Questions 73

SELECT, INSERT, and UPDATE are examples of which type of SQL statement?

Options:

A.  

Data Definition Language (DDL)

B.  

Data Control Language (DCL)

C.  

Data Manipulation Language (DML)

Discussion 0
Questions 74

correctly completes the sentence.

Options:

Discussion 0
Questions 75

Blob rehydration occurs in Azure Blob storage when a blob moves between which access tiers?

Options:

A.  

Archive to Cool

B.  

Hot to Cool

C.  

Cool to Archive

D.  

Hot to Archive

Discussion 0
Questions 76

To complete the sentence, select the appropriate option in the answer area.

Options:

Discussion 0
Questions 77

Select the answer that correctly completes the sentence.

Options:

Discussion 0
Questions 78

Select the answer that correctly completes the sentence.

Options:

Discussion 0
Questions 79

When you create an Azure SQL database, which account can always connect to the database ?

Options:

A.  

the Azure Active director/ (Azure AO) account that created the database

B.  

the Azure Active Directly Azure AD) administrator account

C.  

the sa account

D.  

the server admin login account of the logical server

Discussion 0
Questions 80

For each of the following statements, select Yes if the statement is true. Otherwise, select No.

NOTE: Each correct selection is worth one point.

Options:

Discussion 0
Questions 81

Your company is designing a data store that will contain student data. The data has the following format.

Which type of data store should you use?

Options:

A.  

graph

B.  

key/value

C.  

object

D.  

columnar

Discussion 0
Questions 82

To complete the sentence, select the appropriate option in the answer area.

Options:

Discussion 0
Questions 83

You plan to deploy an app. The app requires a nonrelational data service that will provide latency guarantees of less than 10-ms for reads and writes. What should you include in the solution?

Options:

A.  

Azure Cosmos

B.  

Azure Table storage

C.  

Azure Files

D.  

Azure Blob storage

Discussion 0
Questions 84

At which two levels can you set the throughput for an Azure Cosmos DB account? Each correct answer presents a complete solution.

NOTE: Each correct selection is worth one point.

Options:

A.  

container

B.  

item

C.  

database

D.  

partition

Discussion 0
Questions 85

To complete the sentence, select the appropriate option in the answer area.

Options:

Discussion 0
Questions 86

For each of the following statements, select Yes if the statement is true. Otherwise select No.

NOTE: Each correct selection is worth one point.

Options:

Discussion 0
Questions 87

For each of the following statements, select Yes if the statement is true. Otherwise, select No.

NOTE: Each correct selection is worth one point.

Options:

Discussion 0
Questions 88

Which statement accurately describes data processing?

Options:

A.  

Batch processing requires that data be processed immediately upon arrival.

B.  

Stream processing is typically used for time-critical operations that require an instant response.

C.  

Stream processing is typically used for analyzing larger datasets in less time.

D.  

Batch processing is typically used for scenarios that require continuous, real-time insights from rapidly arriving data.

Discussion 0
Questions 89

Your company recently reported sales from the third quarter.

You have the chart shown in the following exhibit.

Which type of analysis is shown for the fourth quarter?

Options:

A.  

predictive

B.  

prescription

C.  

descriptive

D.  

diagnostic

Discussion 0
Questions 90

You need to create a visualization of running sales totals per quarter as shown in the following exhibit.

What should you create in Power BI Desktop?

Options:

A.  

a waterfall chart

B.  

a ribbon chart

C.  

a bar chart

D.  

a decomposition tree

Discussion 0
Questions 91

Select the answer that correctly completes the sentence.

Options:

Discussion 0
Questions 92

To complete the sentence, select the appropriate option in the answer area.

Options:

Discussion 0
Questions 93

Match the types of workloads to the appropriate scenarios.

To answer, drag the appropriate workload type from the column on the left to its scenario on the right. Each workload type may be used once, more than once, or not at all.

NOTE: Each correct match is worth one point.

Options:

Discussion 0
Questions 94

What should you use to build a Microsoft Power BI paginated report?

Options:

A.  

Power BI report Builder

B.  

Power BI Desktop

C.  

Charticulator

D.  

the Power BI service

Discussion 0
Questions 95

Which Azure SQL offering provides near-IOO percent compatibility with on-premises Microsoft SQL Server instances, while providing automated updates,

backups, and maintenance tasks?

Options:

A.  

Azure SQL Managed Instance

B.  

SQL Server on Azure Virtual Machines

C.  

Azure SQL Edge

D.  

Azure SQL Database

Discussion 0