What Layer Is Responsible for Making Sure That the Data

question 38

Multiple Choice

What layer is responsible for making sure that the data that it sends and receives is in a format that the receiving and sending computers can understand?

• A) 7
• B) 6
• C) 5
• D) 4

---

Definitions:

Variable Cost

Costs that change in proportion to the level of goods or services produced by a business.

Accounts Receivable Approach

The accounts receivable approach is a method used in financial analysis to estimate the impact of credit sales and receivables on a company's cash flow and profitability.

Net Present Value

Net present value (NPV) is a financial metric that calculates the difference between the present value of cash inflows and the present value of cash outflows over a period of time, used in capital budgeting to assess the profitability of an investment.

Cost Of Switching

The cost of switching refers to the expenses and inconveniences a customer or company faces when changing products, services, or suppliers, including termination fees, setup costs, and time.