CompTIA DA0-001 Practice Questions| TestInsights

Question 1

A JSON file is an example of:

Astructured data.

Bweb data.

Cmachine data.

Dprocessed data.

Correct : A

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Astructured data.

Bweb data.

Cmachine data.

Dprocessed data.

Question 2

Standardized tests are given to students in the middle of each month, and the results are ready by the end of the month. The superintendent needs a quick view of test performance. Which of the following would be the best recommendation to meet the superintendent's requirements?

AA dashboard with a continuous data stream and saved searches

BA report of test scores by classroom, emailed to the superintendent at the end of the month

CA report of test scores with pie charts showing student performance

DA dashboard with a scheduled delivery, the ability to filter scores by school, and bar charts for comparison

Correct : D

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AA dashboard with a continuous data stream and saved searches

BA report of test scores by classroom, emailed to the superintendent at the end of the month

CA report of test scores with pie charts showing student performance

DA dashboard with a scheduled delivery, the ability to filter scores by school, and bar charts for comparison

Question 4

Which of the following is the best description of the term "data governance"?

AData governance governs the development of a data visualization dashboard in an organization.

BData governance is the policy that protects against data breaches by cybercriminals.

CData governance is the process of analyzing, manipulating, and reporting data in an organization.

DData governance is the availability, usability, integrity, and security of data in an enterprise.

Correct : D

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AData governance governs the development of a data visualization dashboard in an organization.

BData governance is the policy that protects against data breaches by cybercriminals.

CData governance is the process of analyzing, manipulating, and reporting data in an organization.

DData governance is the availability, usability, integrity, and security of data in an enterprise.

Question 5

An analyst is designing a dashboard that will provide a story of the sales and sales customer ratio. The following data is available:

Which of the following charts should the analyst consider including in the dashboard?

AA column chart with site and sales

BA line chart with site and sales

CA pie chart with site and sales

DA scatter chart with site and sales

Correct : A

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AA column chart with site and sales

BA line chart with site and sales

CA pie chart with site and sales

DA scatter chart with site and sales

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