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# Operations Management MCQ

### ______ related to capacity are incurred in order to maintain existing facility capacity or add additional capacity to provide the required service.

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### A probability distribution that describes the time between events in a process in which events occur continuously and independently at a constant average rate is known as

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### Queue size can be either ______ or finite.

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### The study and analysis of waiting lines or queues is part of a branch of mathematics known as ______.

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### Little’s law is a common queuing theory that assumes what in a system?

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### A ______ represents a certain number of customers waiting for service at a facility.

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### In waiting line problems, the ______ is typically described by a discrete probability distribution known as the Poisson distribution.

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### Interarrival time is a ______.

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### ______ is a part of an operations manager’s toolbox in making business decisions about resources needed to provide a service, and it has many applications.

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### ______ is the number of customers served per unit of time.

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### In waiting line models, the variable interarrival time is assumed to follow a probability distribution known as the ______.

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### The primary objective of managing waiting lines is to minimize their ______ throughout any service or manufacturing facility.

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### In manufacturing facilities, waiting lines of work-in-process inventory begin to form at ______ workstations or when machines break down.

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### ______ refers to the order in which customers waiting in line receive service at the facility.

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### Theoretically represents systems that potentially have a large number of possible customers IS known as

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### A continuous random variable that is also assumed to follow a probability distribution known as

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### Which of the correct statement about Service rate

Correct Answer: The number of customers served per unit of time

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### A part of an operations manager’s toolbox in making business decisions about resources needed to provide a service, and it has many applications is known as

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### ______is the order in which customers waiting in line receive service at the facility

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### Queue is a certain number of customers waiting for service at a facility

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### the mathematical expression expected or average arrival rate(in Poisson distribution)

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### ______ is a simple and commonly used theorem in queueing theory. It makes very few assumptions except that the system is at a steady state

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### ______ is a simple and commonly used theorem in queueing theory. It makes very few assumptions except that the system is at a steady state

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### When the number of observation can be counted and is definite, it is known as finite population

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