Cost Per Action Refers to

question 48

Multiple Choice

Cost per action refers to

• A)a fixed amount of money paid to the site for every sale that originated from an ad posted on that site.
• B)a fixed amount of money paid to the site for every time a visitor clicks on the ad.
• C)a fixed percentage the site gets paid for placing the ad.
• D)a fixed amount of money paid to the site for placement of the ad.

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Definitions:

Iterator

An object that enables traversing through the elements of a collection or an array sequentially without exposing its underlying representation.

Vectors

A class in Java similar to ArrayList, but synchronized, allowing it to be thread-safe at the cost of performance overhead.

Arrays

Structures that hold multiple values of the same type, allowing efficient storage and access by using an index.

HashMap Object

A data structure in Java that implements the Map interface, storing key-value pairs and allowing efficient data retrieval by key.