# In queuing theory, the nature of the waiting situation can be studied and analysed mathematically if _____ ? with Answer - Mechanical Engineering Mcqs | TestPrep

> Solved MCQ: In queuing theory, the nature of the waiting situation can be studied and analysed mathematically if _____ ? Correct Answer: D. the laws governing arrivals, service times, and the order in which the arriving units are taken into source are known. Verified answer explanation for FPSC, PPSC, MDCAT, NTS, and CSS competitive exam preparation.

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# In queuing theory, the nature of the waiting situation can be studied and analysed mathematically if _____ ?

Direct Answer & Quick Reference

The correct option is **D. the laws governing arrivals, service times, and the order in which the arriving units are taken into source are known**.

A. complete details’of items in, waiting line are known

B. arrival and waiting times are known and can be grouped to form a waiting line model

C. all variables and constants are known and form a linear equation

D. the laws governing arrivals, service times, and the order in which the arriving units are taken into source are known **(Correct Answer)**

E. all of the above

✨ Explain with AI

Verified Key: D. the laws governing arrivals, service times, and the order in which the arriving units are taken into source are known
Solved by 1,708+ students

Verified against official examination board answer keys and standard curriculum textbooks.

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