School bus endorsement (Pennsylvania) questions with correct answers

C. Always, unless instructed otherwise by a police officer Answer When must a school bus stop at a railroad crossing? A. Only when there is an automatic gate at the crossing B. Only when carrying passengers C. Always, unless instructed otherwise by a police officer D. Only when traffic conditions are light B. Activate your 4-way flashers Answer When driving your bus 15 MPH slower than the posted minimum on a highway, you should: A. Drive in the emergency (parking) lane. B. Activate your 4-way flashers C. Use your horn D. Flash your headlights C. Kept confidential Answer Information relating to the identification of an exceptional student on your school bus should be: A. Verbally announced at the start of the run B. Shown to other student "helpers" C. Kept confidential