Question 1 (10 points) A quick take-up master cylinder allows __ which eliminates drag, increases fuel mileage, and reduces wear. the use of just one brake caliper assembly to brake both wheels on a single vehicle axle regenerative braking on non-hybrid vehicles c for the elimination of the brake fluid reservoir d extra clearance between the disc brake pads and rotor Question 2 (10 points) Which of the following hydraulic control valves limits brake pressure to the rear drum brakes after braking effort at the front disc brakes reaches a certain level? a Pressure differential switch b Metering valve. c Proportioning valve. d Caliper release valve Question 3 (10 points) Installed on a vehicle's chassis and connected to the rear axle, the variable pressure range teature of a __ increases brake pressure to the rear brakes as the vehicle's weight (cargo) increases. a a metering valve b b height-sensing proportioning valve c shift control valve d pressure differential switch

## Step1<br />Question 1 is about the function of a quick take-up master cylinder in a vehicle's braking system. The quick take-up master cylinder is designed to eliminate drag, increase fuel mileage, and reduce wear. The options provided are different features of a braking system, and the correct answer is the one that best describes the function of a quick take-up master cylinder.<br /><br />## Step2<br />Question 2 is about the role of different hydraulic control valves in a braking system. The question asks which valve limits brake pressure to the rear drum brakes after the braking effort at the front disc brakes reaches a certain level. The correct answer is the valve that performs this function.<br /><br />## Step3<br />Question 3 is about the function of a variable pressure range feature in a vehicle's braking system. The question asks which component increases brake pressure to the rear brakes as the vehicle's weight (cargo) increases. The correct answer is the component that performs this function.