1. Which of the following is an example of a safeguard step that would not be a node in a procedural review? a. Apply cooling to batch and cool until temperature is less than 25C b. Make sure that the continuous ventilation system is running c. Stage required raw materials supplied in drums at the production vessel d. Turn on agitator 2. What is the ideal size for a team performing a What If? Analysis or a HazOp? a. Two-someone from operations and someone from engineering b. Three-someone from operations, someone from engineering, and a facilitator from safety c. Four to seven-from operations, from engineering, a facilitator, and other disciplines, as needed d. No limit, as long as every department in the plant has a representative and alternate 3. Why does the failure rate during the wear out period increase? a. Probability of random failures eventually catch up with the system, so the failure become due. b. The random stresses on a system increase to more than the constant strength of the system c. The strength of the system eventually decreases to less than the typical random stresses on the system d. The system strength decreases with time while the random system stresses increase with time