Certified Logistics Technician (CLT) Practice Exam

What does a high-density storage system allow?

1. Storage of only small packages

2. Use of fewer aisles for storage

3. Multiple pallets stored more than one unit deep or high

4. Access to only the products stored on top layers

The correct answer is: Multiple pallets stored more than one unit deep or high

A high-density storage system is designed to maximize space efficiency and often allows for the storage of multiple pallets either deep (more than one unit back from the front) or high (stacking units on top of each other). This type of system is particularly beneficial in environments where space is limited, as it can significantly increase the amount of inventory that can be stored within a given footprint. By allowing for this kind of storage, businesses can optimize their warehouse layouts, reducing wasted space and improving operational efficiency. In a high-density storage configuration, items can be strategically stored to minimize aisle space, which is essential for handling larger quantities of goods. Thus, it supports operations that require storage of bulk items or high-volume inventory effectively, often leading to improved productivity and lower costs associated with storage. The other options do not correctly describe the functionality of a high-density storage system. For instance, it does not restrict storage to only small packages, nor does it limit access to products stored on top layers. Access within a high-density system is usually better managed with systems like pallet flow racking or push-back racks, which also enable retrieval of items from different depths without compromising space utilization.