Question
Which of the following is accomplished by using the Test-Analyze-And-Fix (TAAF) process is used in the Duane Model? 1- Estimating the Mean Time To Repair
- Which of the following is accomplished by using the Test-Analyze-And-Fix (TAAF) process is used in the Duane Model?
1- Estimating the Mean Time To Repair (MTTR) a certain part on a subsystem.
2- Discovering failures and fixing the root cause to improve product design
3- Identifying whether a system meets the contractual threshold and objective values
4- Determining the Mean Between Failure (MTBF) for certain subsystems.
- Effective Test-Analyze-And-Fix (TAAF) programs require the establishment of which of the following?
1- Reliability growth programs
2- Initial Capabilities Document (ICD)
3- Failure Reporting, Analysis, and Corrective Action System (FRACAS)
4- Test and Evaluation Master Plan (TEMP)
- Which of the following are test plan parameters? (Select the 2 alternatives)
1- Confidence
2- Limit multipliers
3- Number of observed events
4- Point estimate
- Which of the following are resources for researching DoD best practices? (Select the 2 alternatives)
1- Deputy Assistant Secretary of Defense (DASD) for Development Test and Evaluation (DT&E)
2- Director, Operational Test and Evaluation (DOT&E)
3- DoDI 5000.02
4- MIL-HDBK-781
- Which of the following are required for reliability and maintainability programs by DoDI 5000.02? (Select the two alternatives)
1- Regular reporting of reliability growth progress during system development.
2- Development of reliability growth curves
3- Charts illustrating the reduction of failure rates.
4- Summaries of the actions taken to improve system dependability
- Which of the following are risks of accepting a Type II - Accept Error? (Select the two alternatives)
1- Higher support costs than expected
2- Delay in deployment of needed capability
3- Additional funding for redesign
4- More mission failures than expected
- Why is it important for the government and contractor to determine and agree upon a definition of failure?
1- Using different definitions of failure is okay because the government's definition of failure is ultimately used.
2- Using different definitions of failure can change the dependability of a system.
3- Using different definitions of failure affects how many failures are counted, affecting Mean Time Between Failure (MTBF) calculations.
4- Using different definitions of failure affects how tests are conducted.
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