(WGU D470) BUS 3900 Transportation, Logistics, and Distribution Objective Assessment Guide Q & A

D470 BUS 3900 Transportation, Logistics, and Distribution Objective Assessment Guid e Q & A 2024 1. Multiple Choice: What is the primary purpose of transportation management systems (TMS) in logistics? a) Cost reduction b) Route optimization c) Inventory tracking d) Customer service improvement Answer : b) Route optimization Rationale: TMS is primarily used to optimize the planning and execution of physical m ovements of goods. 2. True/False: Cross -docking eliminates the need for storage facilities in a supply chain. Answer : True Rationale: Cross -docking involves unloading materials from an incoming vehicle and loading them directly onto outbound vehicle s, with little or no storage in between. 3. Fill -in-the-Blank: The ________ effect explains how small changes in consumer demand can cause large variations in orders placed upstream. Answer : Bullwhip Rationale: The bullwhip effect refers to the phen omenon where small shifts in demand at the retail level cause progressively larger shifts in demand at the wholesale, distributor, manufacturer, and raw material supplier levels. 4. Multiple Choice: Which of the following is not a mode of transportation i n logistics? a) Rail b) Air c) Sea d) Pipeline e) Teleportation Answer : e) Teleportation Rationale: Teleportation is not a feasible mode of transportation in logistics as of current technology. 5. True/False: Third -party logistics providers (3PLs) are companies that specialize in integrated operation, warehousing, and transportation services that can be scaled and customized to customers' needs based on market conditions. Answer : True Rationale: 3PLs offer these comprehensive services to manage parts or all of a company's supply chain. 6. Fill -in-the-Blank: In logistics, the term 'last mile' refers to the final step of the delivery process where the goods reach the ________. Answer : End customer