Which of the following statements is LEAST-Likely true?
A)Brake lines are usually made of double-walled steel tubing coated with a rust-preventative material.
B)When a driver depresses the brake pedal, the linkage applies force to the piston at the rear of the master cylinder.
C)A master cylinder has four ports for each piston.
D)A secondary seal prevents fluid from leaking from the back of the master cylinder bore.

Question

Quizplus · Accepted Answer

A typical master cylinder has two ports for each piston, one for the primary circuit and one for the secondary circuit. Therefore, statement C is least likely true because it states that a master cylinder has four ports for each piston.

Which of the Following Statements Is LEAST-Likely True