Step 3 » GENERAL learning environment Category C (C, C1)

GENERAL Learning Environment Category C (C, C1)
Question 138 of 533

The presence of air in the hydraulic braking system is manifested, when pressing the brake pedal, by:

A the pedal reaching the floor with a light press, without returning;
B the resistance similar to pressing on a spring, which the pedal encounters;
C the blocking of the brake pedal.

Explanation

Explanation text category C / driving tests drpciv:
When the brake pedal of the hydraulic braking system is pressed too easily, and when released it returns like a spring, it means that air has entered the braking system. Therefore, the presence of air in the hydraulic braking system is manifested, when pressing the brake pedal, by the resistance similar to pressing on a spring, which the pedal encounters.
Correct answer: B
Driving tests drpciv category C explained.

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