20 Quality Control & Measurement Practice Questions & Answers

Every Quality Control & Measurement practice question from the Logistics Technician Practice Test, with the correct answer and a short explanation.

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1. A customer complains that an order was "poor quality." In a logistics operation, quality is judged mainly by what?
- A.Whether the crew finished the order faster than the average pick rate for the shift
- B.Whether the product was built from the most expensive materials the vendor offers
- C.Whether the supervisor felt the finished pallet looked neat and well wrapped
- D.Whether the shipment met the customer's requirements for item, count, condition, and timing✓ Answer
Quality is conformance to the customer's stated requirements, so in logistics it is measured by customer-facing outcomes: the right item, the right quantity, undamaged, delivered on time, with correct documentation. Speed, material cost and neat appearance are not the standard the customer judges by.
Source: MSSC Certified Logistics Associate standards, Practices Quality Control Principles work functionReport a problem with this question
2. One team writes a packing procedure and trains staff on it so defects do not happen. A second team opens finished cartons to find defects before they ship. Which pair of terms fits?
- A.The first team performs quality control; the second performs quality assurance
- B.The first team performs quality assurance; the second performs quality control✓ Answer
- C.Both teams perform quality assurance, because both follow a written procedure
- D.Both teams perform quality control, because both look at finished cartons
Quality assurance is process-focused and works ahead of the job to prevent defects, through written procedures, training and certified methods. Quality control is product-focused and inspects the output to detect defects that already exist.
Source: MSSC Certified Logistics Associate standards, Practices Quality Control Principles work functionReport a problem with this question
3. A shipping scale fails its calibration check and reads heavier than the certified test weight. What should the worker do?
- A.Keep using the scale until the end of the shift, then mention it at the next handoff
- B.Adjust the scale's calibration setting personally until it matches the test weight
- C.Keep using the scale but subtract an estimated amount from every weight it reports
- D.Tag the scale out of service and report it through the established procedure✓ Answer
Calibration verifies a measuring device against a known standard, so a device that fails is producing wrong weights on every transaction, which means wrong freight charges and out-of-spec shipments. Equipment found out of calibration is tagged out of service and reported, not compensated for by estimating or adjusted by an untrained user.
Source: MSSC Certified Logistics Associate standards, key activity on calibration and maintenance schedulesReport a problem with this question
4. During an internal quality audit of a warehouse, what is the auditor actually doing?
- A.Rewriting the department's procedures so that they match how the crew already works
- B.Counting how many orders each picker completed compared with the daily target
- C.Comparing what the crew actually does against the written procedures and records✓ Answer
- D.Deciding which crew members should be disciplined for the errors found that day
An audit is an objective comparison of actual practice against the written policies, procedures and plans, supported by records such as calibration logs and receiving documents. It is a fact-finding activity, not a disciplinary action, a productivity count, or a chance to rewrite the procedure to match the habit.
Source: MSSC Certified Logistics Associate standards, key activity on the quality audit processReport a problem with this question
5. An arriving trailer's seal number does not match the number shown on the shipping paperwork. What should the receiver do first?
- A.Break the seal, unload the freight, and count the cartons to see whether anything is missing
- B.Stop the unload, record both seal numbers, and notify the supervisor before opening✓ Answer
- C.Ask the driver to confirm the correct number, then unload if the driver says it is correct
- D.Write the paperwork's seal number on the receiving log so the two documents finally agree
The seal is the control that proves the load was not opened in transit, so a mismatched or broken seal is evidence that must be preserved and escalated before the trailer is opened. Unloading first, or copying a number to make the paperwork agree, destroys the evidence and falsifies the record.
Source: MSSC Certified Logistics Technician standards, Product Receiving work functionReport a problem with this question
6. While unloading, a receiver finds two crushed cartons in a 40-carton delivery. What is the correct action before the driver leaves?
- A.Put the crushed cartons into stock and adjust the count in the system later
- B.Refuse the entire 40-carton delivery because part of the shipment is damaged
- C.Note the damaged quantity and condition on the delivery receipt, then sign it✓ Answer
- D.Sign the delivery receipt clean and file a claim with the carrier the next week
Overage, shortage and damage must be noted as an exception on the delivery receipt while the driver is still present, because a receipt signed clean is evidence that the goods arrived in good order and undercuts a later claim. Damage discovered after the fact is handled as concealed damage and reported through the carrier's exception process instead.
Source: MSSC Certified Logistics Technician standards, Product Receiving work functionReport a problem with this question
7. A receiving clerk sets suspect product aside in a marked hold area. What is the main purpose of that area?
- A.To store the fastest-moving items close to the dock so they can be loaded quickly
- B.To keep questionable stock from being picked and shipped until it is dispositioned✓ Answer
- C.To stage outbound orders that are waiting for the customer's carrier to arrive at the dock
- D.To hold overflow pallets whenever the primary storage racks are completely full
A hold or quarantine area physically segregates damaged, returned or suspect stock from sellable stock so it cannot be picked by mistake before someone decides its disposition. Leaving suspect product in the pick face is what lets a known defect reach the customer.
Source: MSSC Certified Logistics Technician standards, Inventory Control work functionReport a problem with this question
8. A picker finds several leaking containers in a storage location near the end of the shift. What is the best way to report it?
- A.Move the containers to another location and let the count correct itself over time
- B.Write it up right away with item, location, quantity and time, and tell the supervisor✓ Answer
- C.Wait until the weekly quality meeting so the whole group can discuss it together
- D.Mention it verbally to the next shift's picker so someone knows about the problem
Established procedure requires a quality problem to be documented promptly and in writing with specifics, so the record can be traced, acted on and used at a later audit. A verbal-only handoff leaves no record and routinely dies at the shift change.
Source: MSSC Certified Logistics Associate standards, key activity on documenting and communicating quality problemsReport a problem with this question
9. An order line calls for 4 cases of an item, and the picker brings 4 individual units instead. What kind of error is this, and where should it be caught?
- A.A unit-of-measure error, caught by the order audit before the order is staged✓ Answer
- B.A location error, caught by the cycle counter during the next scheduled count
- C.A damage error, caught by the packer while void fill is added to the carton
- D.A wrong-item error, caught by the customer when the shipment is finally opened
The item is right but the unit of measure is wrong, which is the classic picking error when each, case and pallet quantities look alike on the document. The order audit exists precisely to compare count, item and unit of measure against the pick ticket before the order is staged, so the error is corrected inside the building.
Source: MSSC Certified Logistics Technician standards, Order Processing work functionReport a problem with this question
10. A warehouse replaces reading part numbers by eye with scanning a barcode at the pick face. Why does this improve order accuracy?
- A.The scan increases the number of units that will fit inside each shipping carton
- B.The scan makes the picker walk a shorter route between the storage locations
- C.The scan removes any need to keep a written record of what was picked out
- D.The scan verifies the item against the order before the picker moves the stock✓ Answer
Scanning is an error-proofing control: the machine matches the item actually in hand to the item the order calls for at the moment of the pick, so a look-alike part is rejected before it moves downstream. It does not change travel distance, packing density, or the need for records.
Source: MSSC Certified Logistics Technician standards, Order Processing work functionReport a problem with this question
11. A warehouse stores dated food product. Why does it place newly received pallets behind the older ones in the pick face?
- A.So the fastest-moving items are stored above the slower-moving items
- B.So the newest stock is picked first and stays out of the customer's hands
- C.So the heaviest pallets always end up nearest to the shipping dock doors
- D.So the oldest dated stock is picked first and does not expire in the rack✓ Answer
Loading new stock behind old is how first-in, first-out rotation is enforced physically at the pick face, so the oldest date always ships first. Without rotation on receipt, dated and seasonal goods age out in the rack and become obsolete inventory that must be scrapped.
Source: MSSC Certified Logistics Technician standards, Inventory Control work functionReport a problem with this question
12. The same customer has received the wrong size of an item on four separate orders this month. What is the most useful next step?
- A.Look for what in the pick process lets the two sizes be confused, and fix that✓ Answer
- B.Add a second checker to inspect every order that the warehouse ships from now on
- C.Ship a free replacement each time and treat the matter as a service expense
- D.Retrain the picker who filled the most recent order and close the issue out
An error that repeats across different orders points to a cause in the process rather than to one careless person, so the fix is to find the condition that allows the confusion, such as look-alike labels or the two sizes slotted side by side. Retraining one worker, paying for replacements, or adding a full inspection step treats the symptom and leaves the cause in place.
Source: MSSC Certified Logistics Associate standards, key activity on quality improvement recommendationsReport a problem with this question
13. A receiver checks a random sample of cartons from a large uniform lot instead of opening every carton. What does that sample tell them?
- A.The exact number of defective units the lot contains, once the total is scaled up
- B.An estimate of the whole lot's condition, which can miss a defect in unchecked cartons✓ Answer
- C.A guarantee that the lot has no defects at all, so no further checking is needed
- D.A count that has no value, because only a full inspection counts in receiving
Sampling checks part of a lot to draw a reasonable conclusion about the whole at far less cost than opening every carton, but it is an estimate and carries a known risk that a defect sits in an uninspected unit. That is why suspect lots are escalated to wider inspection rather than cleared on the sample alone.
Source: MSSC Certified Logistics Technician standards, Product Receiving work functionReport a problem with this question
14. A pallet of cartons will sit on an open dock in the rain before pickup. Which packing choice best meets that stated condition?
- A.Moisture-resistant film over the whole load, because the load must stay dry outdoors✓ Answer
- B.Additional corner boards, because corner boards protect the edges of the cartons
- C.Heavier corrugated cartons, because thicker board resists crushing under a stack
- D.Extra steel strapping, because strapping holds the stacked cartons tightly
Packaging is selected against the specific hazard the product will actually face, and the stated hazard here is weather. Strapping, thicker board and corner boards all address crushing or shifting, which are real risks but not the one named, and wet corrugated board loses strength no matter how it is banded.
Source: MSSC Certified Logistics Technician standards, Packaging and Shipment work functionReport a problem with this question
15. Compared with catching a picking error at the packing station, what happens to the cost of that same error when the customer finds it?
- A.It falls, because the customer absorbs the trouble of sorting the problem out
- B.It stays the same, because the same wrong item is involved in either case
- C.It rises, because returns, replacement freight and claim handling are added✓ Answer
- D.It disappears, because a shipped order is closed once it leaves the building
A defect caught inside the building costs only rework, but once it escapes it becomes an external failure that adds return freight, expedited replacement, claim handling and lost customer goodwill. That direction is why spending on prevention and appraisal early is cheaper than paying for failure later.
Source: MSSC Certified Logistics Associate standards, Practices Quality Control Principles work functionReport a problem with this question
16. A loaded pallet measures 48 in long by 40 in wide, with 24 in of product sitting on a 6 in pallet. Using 1,728 cubic inches = 1 cubic foot, what is the total cube of the loaded pallet?
- A.About 1.2 cubic feet
- B.About 33.3 cubic feet✓ Answer
- C.About 57.6 cubic feet
- D.About 26.7 cubic feet
Total height is 24 in of product plus the 6 in pallet, so 48 x 40 x 30 = 57,600 cubic inches, and 57,600 divided by 1,728 = 33.3 cubic feet. The pallet's own height must be included because it occupies trailer space, and forgetting to divide by 1,728 leaves the answer in cubic inches.
Source: MSSC Certified Logistics Technician standards, Measuring Weight and Volume work function; U.S. customary equivalence 1,728 cubic inches = 1 cubic footReport a problem with this question
17. A storage shelf is 2.5 m above the floor. A stacker raises a load to 96 in. Using 1 in = 2.54 cm and 100 cm = 1 m, can the load be placed on that shelf?
- A.No — the lift reaches about 0.38 m, far below the 2.5 m shelf
- B.No — the lift reaches about 2.44 m, short of the 2.5 m shelf✓ Answer
- C.Yes — the lift reaches about 3.78 m, well above the 2.5 m shelf
- D.Yes — the lift reaches about 2.54 m, just above the 2.5 m shelf
Put both figures in one unit before comparing: 96 in x 2.54 cm = 243.84 cm, which is 2.44 m, and 2.44 m is less than 2.5 m, so the load will not reach. Inches are multiplied by 2.54 to get centimeters; dividing runs the conversion in the wrong direction and produces a meaningless answer.
Source: MSSC Certified Logistics Technician standards, Measuring Weight and Volume work function; international equivalence 1 inch = 2.54 centimetersReport a problem with this question
18. A drum on a floor scale shows a gross weight of 465 lb, and the empty drum weighs 48 lb. What is the net weight of the contents?
- A.417 lb, the gross weight minus the tare weight✓ Answer
- B.513 lb, the gross weight plus the tare weight
- C.465 lb, because the scale already shows the contents
- D.48 lb, because the drum's own weight is shipped
Gross weight is the contents plus the container, tare weight is the empty container, and net weight is gross minus tare, so 465 - 48 = 417 lb. Billing or inventory records that use gross where net belongs overstate the product on hand by the weight of the packaging.
Source: MSSC Certified Logistics Technician standards, Measuring Weight and Volume work functionReport a problem with this question
19. A pallet is built 8 cases per layer, 5 layers high. Each case holds 12 jars and each jar weighs 8 oz. Using 16 oz = 1 lb, what do the jars on one pallet weigh?
- A.480 lb
- B.3,840 lb
- C.60 lb
- D.240 lb✓ Answer
Work the pallet arithmetic first and convert only once at the end: 8 cases x 5 layers = 40 cases, 40 x 12 = 480 jars, 480 x 8 oz = 3,840 oz, and 3,840 divided by 16 = 240 lb. Reporting 3,840 means the ounces were never converted, and 480 comes from treating each jar as a full pound.
Source: MSSC Certified Logistics Technician standards, Measuring Weight and Volume work function; U.S. customary equivalence 16 ounces = 1 poundReport a problem with this question
20. A shipment of foam cushions fills a large carton but weighs very little, and the carrier rates it on dimensional weight. Why is it priced that way?
- A.Because carriers must bill every parcel by its outside dimensions
- B.Because light freight is always more fragile and needs extra care
- C.Because the shipper did not declare a value for the goods inside
- D.Because the space the carton occupies on the vehicle costs more than its weight✓ Answer
A vehicle runs out of cubic space long before it runs out of payload on bulky light freight, so dimensional weight prices the cube the shipment consumes rather than what it weighs on the scale. That is also why a loosely packed or overhanging load raises freight cost without adding a single pound.
Source: MSSC Certified Logistics Technician standards, Measuring Weight and Volume work functionReport a problem with this question

Practice questions based on the MSSC national logistics standards and the published key work activities of the Certified Logistics Associate and Certified Logistics Technician assessments, together with federal general-industry safety requirements and standard warehouse and distribution practice. MSSC, CLA and CLT are marks of the Manufacturing Skills Standards Council; this site is not affiliated with or endorsed by MSSC. Questions here never depend on recalling a regulatory limit, a citation number or an equipment rating — always follow your own facility's written procedures and the data plate on the equipment you use, and confirm current requirements before testing. About the CLA and CLT certifications →

1. A customer complains that an order was "poor quality." In a logistics operation, quality is judged mainly by what?

2. One team writes a packing procedure and trains staff on it so defects do not happen. A second team opens finished cartons to find defects before they ship. Which pair of terms fits?

3. A shipping scale fails its calibration check and reads heavier than the certified test weight. What should the worker do?

4. During an internal quality audit of a warehouse, what is the auditor actually doing?

5. An arriving trailer's seal number does not match the number shown on the shipping paperwork. What should the receiver do first?

6. While unloading, a receiver finds two crushed cartons in a 40-carton delivery. What is the correct action before the driver leaves?

7. A receiving clerk sets suspect product aside in a marked hold area. What is the main purpose of that area?

8. A picker finds several leaking containers in a storage location near the end of the shift. What is the best way to report it?

9. An order line calls for 4 cases of an item, and the picker brings 4 individual units instead. What kind of error is this, and where should it be caught?

10. A warehouse replaces reading part numbers by eye with scanning a barcode at the pick face. Why does this improve order accuracy?

11. A warehouse stores dated food product. Why does it place newly received pallets behind the older ones in the pick face?

12. The same customer has received the wrong size of an item on four separate orders this month. What is the most useful next step?

13. A receiver checks a random sample of cartons from a large uniform lot instead of opening every carton. What does that sample tell them?

14. A pallet of cartons will sit on an open dock in the rain before pickup. Which packing choice best meets that stated condition?

15. Compared with catching a picking error at the packing station, what happens to the cost of that same error when the customer finds it?

16. A loaded pallet measures 48 in long by 40 in wide, with 24 in of product sitting on a 6 in pallet. Using 1,728 cubic inches = 1 cubic foot, what is the total cube of the loaded pallet?

17. A storage shelf is 2.5 m above the floor. A stacker raises a load to 96 in. Using 1 in = 2.54 cm and 100 cm = 1 m, can the load be placed on that shelf?

18. A drum on a floor scale shows a gross weight of 465 lb, and the empty drum weighs 48 lb. What is the net weight of the contents?

19. A pallet is built 8 cases per layer, 5 layers high. Each case holds 12 jars and each jar weighs 8 oz. Using 16 oz = 1 lb, what do the jars on one pallet weigh?

20. A shipment of foam cushions fills a large carton but weighs very little, and the carrier rates it on dimensional weight. Why is it priced that way?