Boilers with low thermal mass tend to have ____ cycle efficiencies due to lesser amounts of heat remaining in the boiler following burner shutdown.
a. lower
b. unpredictable
c. higher
d. dependable
c. higher
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When welds are made in any position other than the flat position, they are referred to as being ____.
A. of cut length type B. done out-of-position C. of welding wire type D. done by an assistant welder
Johnsongrass is considered to be a
What will be an ideal response?
Unvented roofs are also referred to as ____ roofs.
A. cold B. simple C. dry D. hot
Two technicians are discussing dual-stage airbags. Technician A says that a deployed airbag is safe to handle regardless of which stage caused the deployment of the airbag. Technician B says that both stages ignite, but at different speeds depending on the speed of the vehicle. Who is right?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician