Question If a package contains liquid containers, the package must display: Answers Arrows pointing in the correct upright direction. A return address. The number of containers inside the box. The word "fragile." Explanation Packages containing liquid containers should display arrows pointing in the correct upright direction. These packages should be placed facing the correct direction. Take a FREE Practice Test Now This questions appears in the following tests: Florida HazMat , Massachusetts HazMat , Nevada HazMat , New Jersey HazMat , Pennsylvania HazMat , South Dakota HazMat ,