which of these are examples of data sources? check all that apply.\n\ncentral processing units\ndatabases\nel…

Brief Explanations:

A data source is a location or system where data originates or is stored for retrieval and analysis.

• Databases are structured systems specifically designed to store and manage large volumes of data.
• Electronic archives are digital repositories used for long-term storage of historical records and documents.
• Online libraries provide access to vast collections of digital books, journals, and research data.
• Spreadsheets are common tools used to organize, calculate, and store tabular data.
• Central processing units (CPUs) are hardware components that process data rather than serve as storage sources.
• Folders are organizational structures within a file system, but the files themselves (like spreadsheets) are the actual data sources.

Answer:

databases electronic archives online libraries spreadsheets