What do the letters "P" and "R" stand for in relation to vehicle transmission settings?

The letters "P" and "R" in vehicle transmission settings stand for "Park" and "Reverse," respectively. When a vehicle is in "Park," it is secured from rolling, making it safe to exit the vehicle or leave it stationary. This position locks the transmission, which is crucial when the vehicle is not in motion.

On the other hand, when the transmission is shifted into "Reverse," it enables the vehicle to move backward, which is essential for maneuvering out of parking spots or navigating in reverse. Understanding these basic transmission settings is critical for safe and effective vehicle operation, especially for new drivers who need to grasp the fundamental functions of their vehicle's transmission system.

The other options do not accurately represent standard vehicle transmission settings, which can lead to confusion and misinterpretation of vehicle maneuvers. The terms used in incorrect options, like "Power," "Performance," or "Parking" and "Rear," do not align with widely recognized transmission terminology used in most vehicles.