21. Fill in the blank: A data analytics team uses _____ to indicate consistent naming conventions for a project. This is an example of using data about data.
- folder hierarchies
- classifications
- metadata
- version control
22. A data analyst creates a file that lists people who donated to their organization’s fund drive. An effective name for the file is FundDriveDonors_20210216_V01.
- True
- False
23. Data analysts use archiving to separate current from past work. What does this process involve?
- Using secure data-erase software to destroy old files
- Reviewing current data files to confirm they’ve been cleaned
- Moving files from completed projects to another location
- Reorganizing and renaming current files
24. Data analysts create hierarchies to organize their folders. They do this by structuring folders by specific topics at the top, then more broadly below.
- True
- False
25. A data analyst creates a spreadsheet with five tabs. They want to share the data in tabs 1-4 with a client. Tab 5 contains private information about other clients. Which of the following tactics will enable them to keep tab 5 private? Select all that apply.
- Rename tab 5 to include the word “private” then share the spreadsheet with the client.
- Hide tab 5, then share the spreadsheet with the client.
- Copy tabs 1-4 into a separate spreadsheet, then share the new file with the client.
- Make a copy of the spreadsheet, delete tab 5, then share the new file with the client.
