In Order to Achieve Steady State Performance in a Queuing

question 29

Multiple Choice

In order to achieve steady state performance in a queuing system, the sum of the effective service rates of all servers must:

• A)exceed the effective arrival rate of all customers.
• B)equal the effective arrival rate of all customers.
• C)be less than the effective arrival rate of all customers.
• D)be exponentially distributed.

---

Definitions:

Maintenance Margin

The minimum amount of equity that must be maintained in a margin account after a purchase has been made, to keep the account open.

Long Futures Position

Holding a futures contract that obligates the buyer to purchase the underlying asset at a specified price on a specified future date, typically anticipating a price rise.

Levered Investment

Levered Investment involves using borrowed funds in addition to one's own investment capital to enhance the potential return of an investment.

Long Stock Position

The ownership of shares in a company with the expectation that they will increase in value over time.