Which of the Following Is True About the Data Link

question 38

Multiple Choice

Which of the following is true about the data link protocol,SDLC:

• A) It is a client-server protocol developed by Compaq in 1996
• B) It is a byte-count-oriented protocol
• C) It uses a special bit pattern called a flag at the beginning and end of every frame (or packet)
• D) It uses a contention media access control protocol
• E) It does not have a problem with transparency

Calculate and distinguish between real and nominal interest rates.

Understand the concept of future value and how it is affected by interest rates.

Comprehend the concept of present value and how it can be determined for future cash flows.

Understand the impact of changes in the equilibrium interest rate on the economy, including output and investment allocation.

---

Definitions:

Fixed Cost

Expenses that remain constant regardless of production or sales volumes, including rent, salaries, and insurance premiums.

Servicing Materials

Supplies and materials used in the maintenance or repair of equipment and machinery to ensure their proper functioning.

Flexible Budget

A budget that adjusts or flexes with changes in volume or activity levels of the organization.

Variable Cost

Expenses that vary directly with levels of output or production volume.