The time that car 3 will have to wait to be serviced:
Correct Answer: C
Car 1 is at the attached window and will require minutes to service. Car 2 must wait for car 1 to be serviced minutes the queue + minutes to be serviced = 6 minutes). Car arrived at the attached window minutes after cars 1 and . It must wait 1 minute for car 1 to be serviced and minutes for car to be serviced, a waiting time of 4 minutes. A bank has two drive-in lanes to serve customers: one attached to the bank itself and one on an island. One teller serves bath stations. The bank is interested in determining the average waiting times of customers and has developed a model based on random numbers. The two key factors are the time between successive car arrivals and the time customers wait in line. Assume that the analysis begins with cars just arriving at bath service windows. bath requiring 3 minutes of service time. Car 1 is the attached window attached to the bank unless that window has more cars waiting than the island window. The lone teller will always serve the car that arrived first. If two cars arrive simultaneously, the one at the attached window will be served before the one at the island.
Question 112
A manufacturer receives an advance payment for special-order goods that are to be manufactured and delivered within the next year. The advance payment should be reported in the manufacturer's current-year balance sheet as a(n):
Correct Answer: A
Recognition of an element of financial statement, income which includes revenue and gains) requires that two criteria be met. It must be probable that any future economic benefit associated with the item will flow to or from the enterprise, and the cost or value of the item must be measurable with reliability. The usual procedures for income recognition, e.g., that income be earned, reflect these criteria. Thus, income is recognized when an increase in future economic benefits is associated with an increase in an asset or a decrease in a liability. However, the enterprise has not substantially completed what it must do to be entitled to the benefits represented by the advance payment, and the receipt of future economic benefits is not sufficiently certain to merit income recognition. Accordingly, a liability should be recognized because the entity has a current obligation arising from a past event that will require an outflow of economic benefits, that is, to deliver goods or to refund the customer's money. The delivery of good is to take place within a year of the balance-sheet date, therefore, the obligations is expected to be settled in the normal course of the operating cycle or is due to be settled within 12 months.
Question 113
Which of the following is considered to be a server in a local area network LAN)?
Correct Answer: B
A file server is a computer in a network that operates as a librarian. It stores programs and data files for users of the LAN and manages access to them.
