Blocking is used to: Question Blocking is used to: Answers Prevent cargo from shifting. Prevent cargo from being loaded too high. Prevent cargo from being unloaded too quickly. Explanation Blocking is used in the front, in the back, and/or on the sides of a piece of cargo to keep it from sliding while the vehicle is in motion. This questions appears in the following tests: Alaska Class A Knowledge Test Idaho Class B Knowledge Test Kentucky Class A Knowledge Test Minnesota Double North Carolina Class A Knowledge Test Oklahoma Class B Knowledge Test Washington Class B Knowledge Test Washington Class B Knowledge Test Wisconsin Class A Knowledge Test Wisconsin Class B Knowledge Test
