How to Prepare For the DA0-001 Exam With Ease?

How to Prepare For the DA0-001 Exam With Ease?

The best way to prepare for the DA0-001 exam is with practice tests. This method has been proven time again to be the most effective way to learn the concepts covered on the exam. Additionally, instructor-led training enables you to learn the exam structure and question types from the perspective of the instructor. Moreover, these trainings include practice tests which can help you score high on the DA0-001 exam.

How to Prepare For the DA0-001 Exam With Ease?

Question: 1


 
Q3 2020 has just ended,  and  now a data analyst needs to  create an ad-hoc sales report  that demonstrates how well the Q3 2020 promotion went versus last year's Q3 promotion.
Which of the following date parameters should the analyst use?

A. 2019 vs. YTD 2020
B. Q3 2019 vs. Q3 2020
C. YTD 2019 vs. YTD 2020 D. Q4 2019 vs. Q3 2020

 
Answer: B

Question: 2

 
A data analyst has been asked to create an ad-hoc sales report for the Chief Executive Officer (CEO). Which of the following should be included in the report?

A. The sales representatives' home addresses.
B. Line-item SKU numbers.
C. YTD total sales.
D. The customers' first and last names.

 
Answer: C

Question: 3

 
Which of the following can be used to translate data into another form so it can only be read by a user who has a key or a password?

A. Data encryption.
B. Data transmission.
C. Data protection.
D. Data masking.

 
 

Explanation:
 
Answer: A
 


Data encryption is a way of translating data from plaintext (unencrypted) to ciphertext (encrypted).
 

 

 

Users can access encrypted data with an encryption key and decrypted data with a decryption key.

 

Question: 4


Which of the following is an example of a discrete data type?

A. 8in (20cm)
B. 5 kids
C. 2.5mi (4km)
D. 10.7lbs (4.9kg)

 
Answer: B
 

 

Question: 5


Which of the following contains alphanumeric values? A. 10.1Ε²
B. 13.6
C. 1347
D. A3J7

 
Answer: D

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