CDL General Knowledge Practice Test

When driving conditions are severely compromised by glare ice, the safest course of action is to stop driving as soon as it is safe to do so. This option prioritizes the safety of the driver and other road users, as attempting to drive on glare ice can lead to loss of control, accidents, and increased risk of skidding. In slippery conditions, maintaining control of the vehicle becomes nearly impossible, making it critical to find a safe and secure place to stop. Stopping allows you to avoid potential dangers associated with skidding or sliding on ice, especially if your vehicle is losing traction. The other choices do not address the inherent dangers of driving on ice effectively. Attempting to accelerate cautiously would only exacerbate the situation, as even gentle acceleration can lead to a loss of traction. Using high beams can actually create more glare in icy conditions, making visibility worse rather than better. Turning off your lights is also unwise, as it compromises visibility and makes it harder for other drivers to see you. Ultimately, choosing to stop when faced with glare ice is the most responsible action for maintaining safety on the road.