Answer: Working memory
Explanation:
The working memory is one of the type of temporary memory that helps in making various types of decisions and handle the information or data which is available for processing.
It is one of the cognitive system that handle the learning process, reasoning and handle all the complex activities. According to the given question, the RAM is the type of working memory that is open at any moment in the system. The main function of the working memory are follows:
Therefore, Working memory is the correct answer.