Why do engineers play a variety of roles in the engineering process? A. They have to be cyclical in their process.
B. They are part of a team.
C. They have to brainstorm, build, and design all of their projects alone.
D. They need to act as both scientists and engineers when working on a project.

The higher the astm grain-size number, the coarser the grain is. a)-true b)-false

What are the two (02) benefits, which may result from a successful implementation of preventive maintenance (pm) program in an organization? (clo3)a)- lean manufacturing b)-overlapping responsibilities c)-the planner is not qualified d)-accurate contractor information e)-reduction in equipment redundancies f)-accurate stores information

Aheavily insulated piston-cylinder device contains 0.02 m3 of steam at 300 kpa and 200 °c. 1.2 mpa. d this process. team is now compressed in a reversible manner to a pressure of etermine the entropy change and the work done on the steam during this process