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. This questions appears in the following tests: Alabama Practice Test 9 Alabama Practice Test 19 Arizona Practice Test 17 Arkansas Practice Test 19 Connecticut Practice Test 5 Delaware Practice Test 2 Iowa Practice Test 7 Kansas Practice Test 2 Kentucky Practice Test 5 Kentucky Practice Test 16 Maine Practice Test 18 Maryland Practice Test 14 Mississippi Practice Test 7 Mississippi Practice Test 21 Nebraska Practice Test 8 South Dakota Practice Test 4 Tennessee Practice Test 17 Wisconsin Practice Test 8 Wyoming Practice Test 4 Wyoming Practice Test 14 California Practice Test 8 California Practice Test 22