1D0-622問題集、CIW実際の試験問題

質問 1

Which software tool is known for its capabilities in data cleansing and transformation?

A. Tableau Public

B. Rapid Miner

C. Google Fusion Tables

D. OpenRefine

正解: D

質問 2

What is the purpose of creating a Frequently Asked Questions (FAQ) list to accompany a presentation?

A. FAQs hinder effective communication in presentations

B. It provides additional information for the audience's reference

C. It adds unnecessary complexity to the presentation

D. FAQs are irrelevant in content planning

正解: B

質問 3

How can data be obtained from CRM and business-to-business frameworks?

A. By analyzing financial reports and statements

B. By monitoring competitor activities and industry trends

C. By integrating data from CRM and B2B systems

D. By conducting market research surveys

正解: C

質問 4

What is the primary purpose of data modeling in database implementation?

A. To optimize data storage capacity

B. To define the structure and relationships of data entities

C. To improve data analysis speed

D. To establish data security protocols

正解: B

質問 5

Why is it important to backup a database regularly?

A. To restore data in case of system failures or data loss

B. To prevent unauthorized access to the data

C. To speed up data analysis processes

D. To minimize data storage costs

正解: A

質問 6

Which of the following sources is NOT commonly used to obtain data for business decision-making?

A. Traditional print media

B. CRM systems

C. Email marketing campaigns

D. Social media platforms

正解: A

CIW Data Analyst - 1D0-622 模擬練習