Four of the Most Widely Used Waiting Line Models-M/M/1 or A

question 122

Multiple Choice

Four of the most widely used waiting line models-M/M/1 or A, M/M/S or B, M/D/1 or C, and Limited population or D-all share three characteristics, which are

• A) normal arrivals, FIFO discipline, and normal service times.
• B) Poisson arrivals, FIFO discipline, and a single-service phase.
• C) Poisson arrivals, FIFO discipline, and exponential service times.
• D) Poisson arrivals, no queue discipline, and exponential service times.
• E) Poisson arrivals, long queue discipline, and multiple service times.

Recognize the importance of adapting communication styles to cultural differences.

Understand the effective use of digital tools and social media in completing work tasks.

Grasp the distinctions between synchronous and asynchronous communication.

Understand practices for conducting effective meetings and videoconferences.

---

Definitions:

Cervical Range of Motion

The degree of movement possible at the neck region, affecting head and neck flexibility.

Carotid Bruits

Abnormal sounds heard over the carotid arteries with a stethoscope, indicating turbulent blood flow, often due to atherosclerosis.

Gestational Diabetes

A form of diabetes that occurs during pregnancy, characterized by high blood sugar levels that affect both mother and baby.

Extraocular Muscles

The muscles surrounding the eye that contract to control eye movement and position.