Which OSI Layer Is Responsible for Adding a Header That

question 18

Multiple Choice

Which OSI layer is responsible for adding a header that includes information used in routing?

• A)Data Link
• B)Application
• C)Physical
• D)Network

---

Definitions:

Open a Business

The process of establishing a new commercial enterprise or venture to sell goods or services.

Sticky-Wage Theory

An economic theory that proposes wages tend to adjust more slowly to changes in the economy, affecting employment and labor market dynamics.

Short-Run Aggregate Supply Curve

Represents the relationship between the total production of goods and services at different price levels in an economy, assuming some inputs are fixed.

Price Level

A measure of the average of current prices across the entire spectrum of goods and services produced in the economy, often used to gauge inflation.