D468 Discovering Data - Set 1 - Part 2

Test your knowledge of technical writing concepts with these practice questions. Each question includes detailed explanations to help you understand the correct answers.

Question 21: Which question is time-bound in the context of the SMART framework?

What are your departments sales goals?

How can we improve service this year?

Can we increase sales by 10% within 6 months?

What can be done to improve employee morale?

Question 22: Which phase of the data analysis process comes immediately after the Prepare phase?

Process

Act

Analyze

Question 23: Which of the following is a quantitative data point?

Customer opinions about service

Number of new customers acquired

Feedback from a product survey

Comments from employee evaluations

Question 24: What is the goal of the Process phase in the data analysis process?

To make decisions based on the data

To ensure data is accurate and usable

To finalize a business strategy

To identify data sources

Question 25: Which phase of the data life cycle involves removing data that is no longer needed?

Question 26: What type of analysis involves identifying broader themes from categorized data?

Root cause analysis

Identifying patterns

Gap analysis

Identifying themes

Question 27: Which type of problem involves recognizing unusual or unexpected data points?

Making predictions

Finding patterns

Spotting something unusual

Categorizing things

Question 28: In which phase of the data life cycle would data be stored for long-term reference?

Capture

Analyze

Question 29: Which of the following is an open-ended question?

How many units did you sell last quarter?

Do you prefer online or in-store shopping?

Why do you prefer this product over others?

Did the service meet your expectations?

Question 30: Which data analysis problem type involves grouping data based on shared characteristics?

Categorizing things

Spotting something unusual

Finding patterns

Making predictions

Question 31: What is one key feature of a dashboard?

It ensures data is 100% accurate

It visualizes real-time data

It stores historical data

It automates data cleaning

Question 32: Which type of question would be used to gain insight into customer behavior?

What was the total sales revenue last month?

How satisfied are you with our service?

How many products did you purchase?

What is the average purchase price?

Question 33: Which tool would a data analyst use to retrieve and update information in a database?

SQL

Excel

PowerPoint

Tableau

Question 34: What is the purpose of a hypothesis in data analysis?

To present data visually

To identify patterns in data

To propose a testable solution to a problem

To track project progress

Question 35: Which type of data is most likely to be used in a survey asking for customer feedback?

Quantitative

Static

Qualitative

Predictive

Question 36: Which of the following is a key aspect of analytical thinking?

Creativity

Strategy

Intuition

Flexibility

Question 37: What is the purpose of the Destroy phase in the data life cycle?

To archive important data

To remove data that is no longer needed

To manage ongoing data storage

To update data regularly

Question 38: How is a pivot table used in data analysis?

To clean data

To filter data by condition

To summarize and organize data

To visualize data

Question 39: What is the main goal of the Ask phase in data analysis?

To analyze the data

To collect and store data

To define the problem

To clean the data

Question 40: Which tool is best suited for analyzing a small dataset in a spreadsheet?

SQL

Google Sheets

Power BI

Tableau

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