CWLP Warehouse Operations 5 — Questions and Answers
Question 1: What is the purpose of an ABC analysis in warehouse inventory management?
- To alphabetize SKU names for easier lookup
- To classify items by activity or value to prioritize storage location and counting frequency (Correct answer)
- To assign bin addresses in alphabetical sequence
- To rank suppliers by reliability
Correct answer: To classify items by activity or value to prioritize storage location and counting frequency
ABC analysis segments inventory into A (high value/velocity), B (moderate), and C (low) categories to focus resources on the most impactful items.
Question 2: A warehouse receives a damaged shipment from a carrier. What document should be created immediately at time of delivery to protect the shipper's claim?
- A purchase order amendment
- A freight damage claim notation on the delivery receipt or bill of lading (Correct answer)
- An internal warehouse incident report only
- A new shipment request
Correct answer: A freight damage claim notation on the delivery receipt or bill of lading
Noting damage on the delivery receipt or BOD at the time of delivery is essential evidence for filing a freight claim against the carrier.
Question 3: What is 'shrinkage' in warehouse inventory management?
- Physical reduction in product size due to temperature change
- The loss of inventory due to theft, damage, administrative error, or vendor fraud (Correct answer)
- The decrease in warehouse square footage over time
- Reduction in staff headcount
Correct answer: The loss of inventory due to theft, damage, administrative error, or vendor fraud
Inventory shrinkage is the difference between recorded inventory and actual physical inventory, caused by theft, damage, counting errors, or fraud.
Question 4: Which warehouse layout design places receiving and shipping on opposite ends of the building to create a straight product flow?
- U-shaped flow
- L-shaped flow
- Through-flow (I-shaped) layout (Correct answer)
- Circular flow layout
Correct answer: Through-flow (I-shaped) layout
A through-flow or I-shaped layout separates inbound and outbound docks on opposite walls, enabling a straight-line product flow from receiving through storage to shipping.
Question 5: What does 'order accuracy rate' measure in warehouse operations?
- The percentage of orders shipped on time
- The percentage of orders fulfilled without errors in items, quantities, or shipping address (Correct answer)
- The ratio of orders received to orders shipped
- The average number of lines per order
Correct answer: The percentage of orders fulfilled without errors in items, quantities, or shipping address
Order accuracy rate measures the proportion of orders fulfilled correctly with no picking errors, quantity mistakes, or mislabeling.
Question 6: Under US OSHA regulations, what is the maximum weight a standard industrial pallet rack upright is allowed to hold without engineering documentation?
- There is no federal limit; capacity is defined by manufacturer load ratings and must be posted (Correct answer)
- 2,000 lbs per upright
- 5,000 lbs per bay
- 10,000 lbs per aisle
Correct answer: There is no federal limit; capacity is defined by manufacturer load ratings and must be posted
OSHA requires that rack load capacities be determined by the manufacturer and posted on the rack; there is no single universal federal weight limit — the posted rating governs.
Question 7: What is the primary operational benefit of radio frequency (RF) scanning technology in warehouse picking?
- It eliminates the need for a WMS
- It provides real-time data capture and inventory updates at the point of activity (Correct answer)
- It replaces conveyor systems
- It reduces the number of SKUs required
Correct answer: It provides real-time data capture and inventory updates at the point of activity
RF scanning captures transaction data instantly at the point of activity, keeping WMS inventory records accurate and reducing paperwork errors.
CWLP Warehouse Operations 5
What is the purpose of an ABC analysis in warehouse inventory management?