Question You must obey instructions from school crossing guards: Answers At all times. Only during school hours. Unless you do not see any children present. Explanation Drivers should be alert to the presence of crossing guards when near a school and must always obey their instructions. Take a FREE Practice Test Now This questions appears in the following tests: Delaware Practice Test Kansas Practice Test Wyoming Practice Test South Dakota Practice Test Connecticut Practice Test Kentucky Practice Test Iowa Practice Test Mississippi Practice Test California Practice Test Nebraska Practice Test Wisconsin Practice Test Alabama Practice Test Maryland Practice Test Arizona Practice Test Tennessee Practice Test Maine Practice Test Arkansas Practice Test