Power BI Prepare the Data Quiz - 1

Power BI Prepare the Data Quiz - 1

University

10 Qs

quiz-placeholder

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Power BI Prepare the Data Quiz - 1

Power BI Prepare the Data Quiz - 1

Assessment

Quiz

Instructional Technology

University

Practice Problem

Medium

Created by

Zuhair Alibaba

Used 2+ times

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is NOT a part of the data preparation process in Power BI?

A. Data loading

B. Data profiling

C. Data visualization

D. Data cleansing

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Data preparation involves transforming and cleaning data to make it suitable for analysis.

True

False

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Is data preparation an essential step in the data analysis process?

Yes

No

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which option is used to remove duplicate rows in Power BI?

A. Remove Columns

B. Remove Duplicates

C. Remove Rows

D. Remove Errors

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Data profiling helps understand the structure and quality of the data.

True

False

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is NOT a common data cleansing technique?

A. Removing duplicates

B. Filling missing values

C. Adding noise to data

D. Correcting data types

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Data loading is the first step in the data preparation process.

True

False

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