LOG 104 MODULE 6 questions with correct answers

Which of the following is described as the improvement of a product's reliability over time through the identification of design deficiencies and the incorporation of changes to eliminate or mitigate the effects of the deficiencies? CORRECT ANSWER Reliability growth How does testing result in reliability growth? CORRECT ANSWER Testing identifies design deficiencies and provides opportunities to eliminate or mitigate them, which results in reliability growth. In which step of the Duane Model is the reliability growth rate calculated? CORRECT ANSWER Step 3: Compute line's slope. Which of the following are main points to keep in mind when conducting growth testing? Select the two alternatives that apply. CORRECT ANSWER 1.*** Combining shock and vibration testing can greatly facilitate the identification of deficiencies and result in a greater rate of reliability growth. 2.*** Treat failures as opportunities to improve the design. Which of the following are elements of the Test-Analyze-And-Fix (TAAF) process? Select the two alternatives that apply. CORRECT ANSWER 1.*** Determine the root cause of malfunction.