ब्रेक लगाने के दौरान वाहन का एक तरफ खींचना मुख्य रूप से किसके कारण होता है?

Which of the following options does NOT represent a desirable characteristic of automobile brake fluid?

In standard passenger cars, the mechanical handbrake (parking brake) typically operates on the _______.

Air brakes (pneumatic brakes) are primarily used in which of the following vehicles?