Special Summer Sale Limited Time 65% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code: 65pass65

Good News !!! DA0-001 CompTIA Data+ Certification Exam is now Stable and With Pass Result

DA0-001 Practice Exam Questions and Answers

CompTIA Data+ Certification Exam

Last Update 3 weeks ago
Total Questions : 363

CompTIA Data+ Certification Exam is stable now with all latest exam questions are added 3 weeks ago. Incorporating DA0-001 practice exam questions into your study plan is more than just a preparation strategy.

DA0-001 exam questions often include scenarios and problem-solving exercises that mirror real-world challenges. Working through DA0-001 dumps allows you to practice pacing yourself, ensuring that you can complete all CompTIA Data+ Certification Exam practice test within the allotted time frame.

DA0-001 PDF

DA0-001 PDF (Printable)
$43.75
$124.99

DA0-001 Testing Engine

DA0-001 PDF (Printable)
$50.75
$144.99

DA0-001 PDF + Testing Engine

DA0-001 PDF (Printable)
$63.7
$181.99
Question # 1

An analyst needs to determine the appropriate data type for the following sample data:

sample data collected:

Which of the following data types should be used for this data?

Options:

A.  

Text

B.  

Float

C.  

Alphanumeric

D.  

Numeric

Discussion 0
Question # 2

An analyst has been asked to validate data quality. Which of the following are the BEST reasons to validate data for quality control purposes? (Choose two.)

Options:

A.  

Retention

B.  

Integrity

C.  

Transmission

D.  

Consistency

E.  

Encryption

F.  

Deletion

Discussion 0
Question # 3

Which of the following data types should an analyst use to provide the most flexibility when recording emails on a form?

Options:

A.  

Alphanumeric

B.  

Text

C.  

Discrete

D.  

Continuous

Discussion 0
Question # 4

You would like to measure how well an organization is achieving its goals.

What type of analysis should you perform?

Options:

A.  

Performance analysis.

B.  

Outlier analysis.

C.  

Predictive analysis.

D.  

Trend analysis.

Discussion 0
Question # 5

A research analyst collects ten data points from 1.000 specimens. The analyst will not need any additional data to complete the analysis and will not need to retrieve information by specifier. Which of the following is the best data structure for the analyst to use?

Options:

A.  

NoSQL

B.  

Flat file

C.  

JSON

D.  

Relational database

Discussion 0
Question # 6

A sales director has requested a report for individual team members within the division be developed. The director would like the report to be shared with all team members, but individual team members should not be identifiable within the report Which of the following access requirements would support the director's needs?

Options:

A.  

Create an acceptable use policy for the sales data.

B.  

Release the report as user-group-based access and include data masking.

C.  

Get a data use agreement from the individual team members.

D.  

Provide the report based on role and include data encryption.

Discussion 0
Question # 7

Which of the following data sampling methods involves dividing a population into subgroups by similar characteristics?

Options:

A.  

Systematic

B.  

Simple random

C.  

Convenience

D.  

Stratified

Discussion 0
Question # 8

A business unit made the following modification to the values in a table:

Question # 8

Which of the following data quality dimensions was applied in this scenario?

Options:

A.  

Integrity

B.  

Consistency

C.  

Completeness

D.  

Accuracy

Discussion 0
Question # 9

An analyst has written the following code:

SELECT *

FROM Cust_table

WHERE age > 60 AND City = "New York"

Which of the following criteria is the analyst retrieving?

Options:

A.  

All customers older than age 60 in New York state

B.  

All customers aged 60 and older in New York state

C.  

All customers older than age 60 in New York City

D.  

All customers younger than age 60 in New York City

Discussion 0
Question # 10

A data analyst reviews the following data set:

Question # 10

Which of the following is the range value?

Options:

A.  

9

B.  

10

C.  

12

D.  

13

Discussion 0
Get DA0-001 dumps and pass your exam in 24 hours!

Free Exams Sample Questions