One Disadvantage of Appointment Systems Is

question 84

Multiple Choice

One disadvantage of appointment systems is

• A)Capacity can be adjusted by varying hours.
• B)The customer's desired time may be already taken.
• C)People generally accept it as fair.
• D)It can reduce customer waiting time.
• E)Appointments do not have to be all the same length.

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Definitions:

Optional

A container object used to contain not-null objects, providing a means to express optional values in Java.

Interface

An interface in programming defines a contract or a set of methods that can be implemented by a class.

DisplayList

A method or procedure in programming that outputs the elements of a list to a display interface, such as a console or graphical user interface.

Iterator

An object that enables traversing through the elements of a collection or an array sequentially without exposing its underlying representation.