Technician A says that a one-way check valve allows fluid to flow in one direction, and stop fluid flow in another. Technician B says that a two-way check valve has one inlet port and two exhaust ports. Who is correct?
A) Technician A
B) Technician B
C) Both technicians
D) Neither technician

Question

Quizplus · Accepted Answer

Technician A is correct because a one-way check valve is designed to allow fluid to flow in only one direction and prevent backflow. Technician B is incorrect because a two-way check valve does not have one inlet port and two exhaust ports; that description does not accurately describe a check valve.

Technician a Says That a One-Way Check Valve Allows Fluid