CAS Operations and Process Management 2 — Questions and Answers
Question 1: In the context of actuarial operations, what does 'cycle time' refer to?
- The frequency of actuarial rate filings
- The total elapsed time from process start to completion (Correct answer)
- The number of iterations in a reserving model
- The duration of an insurance policy term
Correct answer: The total elapsed time from process start to completion
Cycle time measures the total elapsed time from when a process begins until it is completed, including all wait times and processing times.
Question 2: Which lean manufacturing concept focuses on producing only what is needed, when it is needed, in the amount needed?
- Six Sigma
- Just-In-Time (JIT) (Correct answer)
- Total Quality Management
- Business Process Reengineering
Correct answer: Just-In-Time (JIT)
Just-In-Time (JIT) is a lean concept aimed at reducing inventory waste by producing or delivering exactly what is needed at the right time.
Question 3: An insurance company's claims department has a throughput of 200 claims per day and average work-in-process of 1,000 claims. What is the average cycle time per claim?
- 2 days
- 5 days (Correct answer)
- 10 days
- 0.2 days
Correct answer: 5 days
By Little's Law, cycle time = WIP / throughput = 1,000 / 200 = 5 days.
Question 4: What is the primary purpose of a SIPOC diagram in process management?
- To map financial risks associated with operations
- To provide a high-level view of a process including Suppliers, Inputs, Process, Outputs, and Customers (Correct answer)
- To calculate process sigma levels
- To schedule resources across departments
Correct answer: To provide a high-level view of a process including Suppliers, Inputs, Process, Outputs, and Customers
A SIPOC diagram gives a high-level overview of a process by identifying Suppliers, Inputs, Process steps, Outputs, and Customers.
Question 5: In actuarial reserve operations, a 'cold review' of reserve estimates refers to:
- Reviewing reserves during winter catastrophe seasons
- An independent review performed without access to the prior reviewer's conclusions (Correct answer)
- A review conducted after all data has been frozen
- A preliminary review before actuarial sign-off
Correct answer: An independent review performed without access to the prior reviewer's conclusions
A cold review is an independent actuarial review performed without the reviewer having prior knowledge of or access to another actuary's conclusions, ensuring objectivity.
Question 6: Which metric best measures the efficiency of a claims handling process from the insured's perspective?
- Combined ratio
- Claims settlement cycle time (Correct answer)
- Loss adjustment expense ratio
- Incurred but not reported (IBNR) ratio
Correct answer: Claims settlement cycle time
Claims settlement cycle time directly measures how quickly the insurer resolves claims, which is the primary concern from an insured's perspective.
Question 7: What is 'process capability' in the context of Six Sigma operations management?
- The maximum number of processes a team can handle simultaneously
- A statistical measure of how well a process meets specification limits (Correct answer)
- The financial capacity to fund process improvements
- The number of steps in a core business process
Correct answer: A statistical measure of how well a process meets specification limits
Process capability (Cp, Cpk) is a statistical measure comparing process variation to specification limits, indicating how consistently a process meets requirements.
CAS Operations and Process Management 2
In the context of actuarial operations, what does 'cycle time' refer to?