Technician A says positive crankcase ventilation (PCV) systems use a valve or a fixed orifice to control the flow of fumes from the crankcase back into the intake system. Technician B says the PCV valve regulates the flow of fumes depending on engine vacuum and seals the crankcase vent in the event of a misfire. Which technician is correct?
A) Technician A B) Technician B C) Both technicians D) Neither technician
Question 2
The owner of a pickup wants to cut the coil springs to lower the vehicle. Technician A says that the ride will be harsher than normal if the springs are cut. Technician B says that the springs could be damaged, especially if a cutting torch is used to cut the springs. Which technician is correct?
A) Technician A only B) Technician B only
C) Both technicians A and B D) Neither technician A nor B
The vulva, sagittal section illustrating how the labia majora and labia minora cover and protect the
Nap master (fixed)
The Circulatory and Lymphatic Systems Blood and lymph are fluids that circulate throughout the body
Sustainable Food Systems Model
Positive and Negative Punishment
Some Cofactors in Biological Systems