MCQOPTIONS
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| 1. |
In a ventilated disc brake, |
| A. | a duct directs air towards the caliper for cooling while the vehicle is moving |
| B. | caliper is covered with cooling fins |
| C. | disc contains many small holes for optimum cooling performance |
| D. | disc contains radial vanes between its rubbing surfaces for optimum cooling performance |
| Answer» E. | |