The ____ Layer of the OSI Model Makes Sure the Data

question 61

Multiple Choice

The ____ layer of the OSI model makes sure the data received at the very end of a transmission is exactly the same as the data originally transmitted.

• A) application
• B) session
• C) transport
• D) network access

---

Definitions:

Research Variable

An element or factor within a study that can be changed and manipulated, or measured and evaluated to determine its effects on the outcome of the study.

Case-Study Evidence

consists of detailed examinations of individuals or groups from a real-world context, often used in psychology and sociology to explore complex issues.

Operational Definitions

Specific explanations of abstract concepts or variables in terms of the procedures or operations by which they are measured or manipulated.

Causal Relationships

A connection between two events where one event is understood to be a result of the occurrence of the other event.