Technician A says that the purpose of the Pre-Delivery Service is to inspect and identify any problems prior to the vehicle's delivery to the customer and to verify that the vehicle is
functionally and visually ready for delivery to the customer.
Technician B says that the Pre-Delivery Service is performed based upon the standards
published in a Pre-Delivery Service Bulletin specific to each vehicle model and model year.
Who is right?

Acompressor receives the shaft work to decrease the pressure of the fluid. a)- true b)- false

For the closed feedwater heater below, feedwater enters state 3 at a pressure of 2000 psia and temperature of 420 °f at a rate of ix10 ibhr. the feedwat extracted steam enters state 1 at a pressure of 1000 psia and enthalpy of 1500 btu/lbm. the extracted er leaves at an enthalpy of 528.7 btu/lbm steam leaves as a saturated liquid. (16) a) determine the mass flow rate of the extraction steam used to heat the feedwater (10) b) determine the terminal temperature difference of the closed feedwater heater

Burgers vector is generally parallel to the dislocation line. a)-true b)-false