What is a key ethical consideration in data usage?

Protecting personal information and ensuring

How can you insert a new row in an Excel worksheet?

Right-click on a row number and select "Insert"

How does Netflix use data to enhance user experience?

By analyzing viewing history and search patterns

How did Nike use social media data to improve product design?

By analyzing customer complaints and redesigning products

How does Netflix reduce subscription cancellations (churn rate)?

By sending targeted email campaigns and content suggestions

What is the primary purpose of data in modern society?

To provide a foundation for informed decision-making

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Basics Excel

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Questions 10

Answers

1
What is the default file extension for an Excel workbook?
.pptx
.xlsx
.txt
.docx
2
What is a key ethical consideration in data usage?
Ignoring cybersecurity risks
Collecting data without user permission
Making data publicly available without consent
Protecting personal information and ensuring
3
How can you insert a new row in an Excel worksheet?
Right-click on a row number and select "Insert"
Click "Delete" in the Home tab
Press Ctrl + R
Double-click on a cell
4
How does Netflix use data to enhance user experience?
By assigning movies to users manually
By randomly suggesting content
By analyzing viewing history and search patterns
By limiting the number of recommendations available
5
How did Nike use social media data to improve product design?
By creating random shoe designs
By hiring more designers based on social media trends
By analyzing customer complaints and redesigning products
By avoiding customer feedback
6
How does Netflix reduce subscription cancellations (churn rate)?
By reducing the number of available shows
By restricting access to free trials
By charging higher fees for premium users
By sending targeted email campaigns and content suggestions
7
Which shortcut is used to save an Excel file?
Ctrl + P
Ctrl + Z
Ctrl + S
Ctrl + X
8
Which type of data is stored in spreadsheets and databases?
Semi-structured data
Real-time data
Unstructured data
Structured data
9
What is an example of unstructured data?
SQL databases storing customer information
An Excel file with salary records
A weather API providing JSON data
Social media posts and videos
10
What is the primary purpose of data in modern society?
To provide a foundation for informed decision-making
To store random facts without analysis
To eliminate the need for technology
To replace human judgment entirely

Basics Excel Flashcards | StudBud