MCOLES State Licensing Practice Exam

During the One Leg Stand, how long should the subject count?

1. Until told to stop

2. For one minute

3. For thirty seconds

4. For fifteen seconds

The correct answer is: Until told to stop

The correct answer states that the subject should count until told to stop. This approach is crucial because it allows the officer to observe the subject's balance and coordination for an extended period, which can provide valuable information about their physical condition and potential impairment. By counting until instructed to stop, it ensures that the test is being conducted in a consistent manner. The officer can then monitor any changes in the subject's ability to maintain balance, which can be indicative of alcohol or drug impairment. This method also avoids imposing a strict limit that might not give a full picture of the subject's physical capabilities. The other options suggest fixed time frames or intervals that could limit the effectiveness of the test by not allowing enough observation time or flexibility based on the subject's performance.