53.) A band-type tire pressure misnitoring system (TPMS)sensor is being installed around the center of a rim. How many degrees from the valve stem should the sensor be mounted? OA. 60^circ ()B. 90^circ OC. 180^circ OD. 210^circ

The correct answer is B. .In a band-type tire pressure monitoring system (TPMS) sensor installation, the sensor is typically mounted around the center of the rim, opposite the valve stem. This positioning allows the sensor to accurately detect pressure changes in the tire.The valve stem is usually located at the 12 o'clock position on the wheel, so the sensor should be mounted at the 6 o'clock position, which is 90 degrees from the valve stem. This placement ensures optimal coverage and accurate readings of the tire pressure.Therefore, the correct answer is B. .