Which memory type stores general knowledge that is not personal, like knowing what a zebra is?

The correct answer is semantic memory, which is a type of long-term memory that specifically stores general knowledge and factual information, such as concepts, ideas, and meanings. This includes understanding what objects are (like knowing what a zebra is), vocabulary definitions, and other information that isn’t tied to personal experiences. Semantic memory allows individuals to recall facts and ideas that are widely shared and accepted, making it distinct from other memory types that may involve personal context or immediate tasks.

For instance, episodic memory is focused on personal experiences and events that have taken place in one's life, while explicit memory includes both episodic and semantic memories but does not define them as distinctly as semantic memory does. Working memory, on the other hand, refers to the short-term holding and manipulation of information needed for cognitive tasks.