What are the four phases of the exhaust process?
A. Pressure release, Gas Blowdown, Cylinder Cooling, Valve Overlap.
B. Cylinder pressure, Valve Overlap, Inertial, Scavenging.
C. Pressure Differential, Displacement, Scavenging, Recirculation.
D. Pressure Differential, Inertial, Displacement, Scavenging.
Answer: D
You might also like to view...
Technician A says jack stands are used to support the vehicle after the vehicle has been lifted by a jack. Technician B says never work under a vehicle unless jack stands are placed securely under the vehicle and the vehicle is resting on these stands. Who is correct?
A. Technician A B. Technician B C. Both A and B D. Neither A nor B
Labor planning involves _____.
a. reviewing the project contract requirements b. scheduling c. reviewing scope of work d. focusing only on unskilled labor required
A typical drum brake backing-plate has how many shoe support pads (also called ledges)?
A) 8 B) 3 C) 6 D) 4
Technician A says that when bolting 5th wheel angle iron brackets to a tractor frame the bolts should be spaced 12-inches apart. Technician B says that 5th wheel angle iron brackets should be bolted to a tractor frame using SAE Grade 8 bolts of at least 5/8-inch. Who is correct?
A. Technician A only B. Technician B only C. Both A and B D. Neither A nor B