Two technicians are discussing bleeding air from the brake hydraulic system. Technician A says to depress the brake pedal slowly and not to the floor to prevent possible seal damage inside the master cylinder. Technician B says to wait 15 seconds between strokes of the brake pedal. Which technician is correct?
A) Technician A only B) Technician B only
C) Both technicians A and B D) Neither technician A nor B
C
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_____ of dry biomass such as forest products, agricultural residue, and municipal solid waste can generate heat and electricity in much the same manner as conventional coal-fired power plants.
A. Biological conversion B. Direct combustion C. ?Thermal conversion D. ?Chemical conversion
What is the cat command and how is it used?
What will be an ideal response?
Why do some businesses and/or local and state governments require criminal background checks for HVACR workers?
What will be an ideal response?
With direct fuel injection the gasoline is injected:
A. Into the intake manifold B. Above the throttle plates C. Into the combustion chamber D. None of the above