Which of the following would not be considered a reliability principal? a)- use fundamental design techniques b)- design it to be rugged and robust c)- probability plotting for binomial data d)- design for reliability from the initial concept o the idea.

Apiston-cylinder device contains 0.1 m3 of liquid water and 0.9 m3 of water vapor in equilibrium at 800 kpa. heat is transferred at constant pressure until the temperature of water reaches 350 °c. determine (a) the quality of water at the initial state (b) the work associated with this process, (c) the heat associated with this process.