46. Which of the following statements is/are considered most correct about Littl

Question

46. Which of the following statements is/are considered most correct about Little's Law?

a. It explains the relationship between waiting time and throughput.

b. It takes into account any randomness in arrivals or service times.

c. It focuses on finished goods inventory.

d. It evaluates average process performance.

e. All of the above are aligned with Little’s Law.

47. The Department of Motor Vehicle (DMV) testing center has six (6) testers who test 50 drivers in total per day. Each tester can test ten (10) drivers per day. What is the center's utilization?

a. More than 60% but less than or equal to 70%

b. More than 70% but less than or equal to 80%

c. More than 80% but less than or equal to 90%

d. More than 90 percent

Explanation / Answer

46.

Correct Answer:

D.

The given law explain the average performance of the process that is named as Little’s law. It is about inventory in the process on an average , average flow rate and average throughput time of the process.

47.

Correct Answer:

C.

Working note:

Center’s utilization = daily service demand / (No. of testers*Capacity per tester per day)

Center’s utilization = 50/(6*10) = 83.33%

Hence, it is more than 80% and less than 90%.

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