engineering recuitment Vizag Steel MT Mechanical 2020 Test Series Industrial Engineering Operations Research Queueing Theory
A single-bay car wash with a poisson arrival rate and exponential service time has cars arriving at an average rate of 10 minutes apart and an average service time of 4 minutes. What is the system utilization?
1
1.00
2
0.67
3
0.40
4
0.24