An Example of a Product That Is Non-Excludable and Rival

question 163

Multiple Choice

An example of a product that is non-excludable and rival is

• A)national defence
• B)automobiles
• C)free concert (with limited seating in a public park
• D)chicken pox vaccines

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Definitions:

Is Null

A condition or expression in databases and programming that checks whether a variable or field contains a null value, indicating the absence of data.

Table Datasheet View

An alternative term for datasheet, specifically referring to the view that displays database table data in a table format within database software.

Employees Table

A table in a database that stores information about employees, such as names, positions, and contact details.

Freeze

A functionality, often in spreadsheet software, that keeps selected rows or columns visible while scrolling through the rest of the document.