Technician A says that the coolant heat storage tanks used in some HEVs are made of an inner and outer casing with pressurized gas in between for insulation. Technician B says that coolant heat storage tanks in HEVs contain a vacuum between the inner and outer linings. Which technician is correct?
A) Technician A only
B) Technician B only
C) Both technicians
D) Neither technician
B) Technician B only
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DARPA has a yearly robotic contest. What does DARPA stand for, what kind of robotic contest do they hold, and what are some of the outcomes from these contests?
What will be an ideal response?
One way to provide effective training is to _____.
a. avoid giving negative feedback until trainees are more experienced in doing the task b. tailor the training to the career goals and needs of trainees c. choose one training method and use it for all trainees d. encourage trainees to listen, saving their questions for the end of the session
When one damaged shock is found, both shocks on that end of the vehicle (front or rear) are replaced.
Answer the following statement true (T) or false (F)
For cleaning ACR copper tubing before soldering, a material that can be used is ____.
A. steel wool B. carborundum cloth C. sand cloth D. nylon wool