Multiple Choice
Two technicians are discussing piston rings. Technician A says that piston rings form a gas tight seal between the piston and the cylinder wall. Technician B says that oil control rings can be installed by hand with no special tools. Who is right?
A) A only"
B) B only"
C) Both A and B
D) Neither A nor B"
Correct Answer:
Verified
Correct Answer:
Verified
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