. Packaging phase is the last phase before: 1. Distribution 2. Delivering 3. Donating 4. All the above 5. None of the above 26) Surplus products should be 1. Sent to neighboring regional markets 2. Returned to be modified 3. Returned to be remanufactured 4. Scrapped Quality control standards: 1. Follows assembling phase only 2. Involved before and after each phase 3. Involved before each phase only 4. Involved after each phase only 8.) Queuing management department is involved: 1. Randomly 2. Sequentially 3. Horizontally 4. All the above 5. None of the above