CWT Data Recording & Reporting 3 — Questions and Answers
Question 1: In a truck scale operation, which combination of weights is used to calculate net weight?
- Gross minus dead weight
- Gross minus tare (Correct answer)
- Tare plus payload
- Gross divided by axle count
Correct answer: Gross minus tare
Net weight equals gross weight minus tare weight, representing only the weight of the commodity being sold or measured.
Question 2: What is the purpose of a 'split weigh' procedure in vehicle weighing?
- To weigh only half the truck for billing simplicity
- To separately weigh axle groups when the vehicle exceeds the scale platform length (Correct answer)
- To average two consecutive gross weights
- To measure front and rear cargo compartments independently
Correct answer: To separately weigh axle groups when the vehicle exceeds the scale platform length
A split weigh procedure is used when a vehicle is longer than the scale deck, requiring sequential axle-group weighing and summation.
Question 3: Which of the following best describes a 'certified weight ticket'?
- Any printout from an electronic scale
- A ticket produced by a device tested and approved for legal-for-trade use by a weights and measures authority (Correct answer)
- A handwritten record signed by the truck driver
- A digital record stored only in the scale's internal memory
Correct answer: A ticket produced by a device tested and approved for legal-for-trade use by a weights and measures authority
A certified weight ticket is issued by a legally approved weighing device that has been inspected and sealed by an authorized weights and measures official.
Question 4: When an operator must correct an error on a handwritten weighing log, the acceptable method is to:
- Use correction fluid (white-out) to cover the error and write over it
- Draw a single line through the error, write the correct value, and initial the correction (Correct answer)
- Erase the error completely and rewrite the correct value
- Tear out the page and rewrite the entire entry on a fresh page
Correct answer: Draw a single line through the error, write the correct value, and initial the correction
A single strikethrough with initials and the correct value maintains document integrity while keeping the original entry legible for audit purposes.
Question 5: What information must always appear on a legal-for-trade weight certificate to identify the measuring equipment?
- The manufacturer's warranty number
- The scale identification number or device ID (Correct answer)
- The name of the scale technician who last serviced it
- The original purchase date of the scale
Correct answer: The scale identification number or device ID
The scale's identification number links the certificate to a specific, traceable weighing device for regulatory and audit purposes.
Question 6: A reporting template requires 'net mass in metric tons.' The scale reads 47,230 kg. What is the correct entry?
- 47.23 mt (Correct answer)
- 472.30 mt
- 47,230 mt
- 4.723 mt
Correct answer: 47.23 mt
One metric ton equals 1,000 kg, so 47,230 kg ÷ 1,000 = 47.230 metric tons, recorded as 47.23 mt.
Question 7: Which regulatory body publishes the primary standards that govern scale performance and data recording requirements in the United States?
- EPA
- OSHA
- NIST (National Institute of Standards and Technology) (Correct answer)
- FTC (Federal Trade Commission)
Correct answer: NIST (National Institute of Standards and Technology)
NIST publishes Handbook 44, which contains specifications, tolerances, and regulations for commercial weighing and measuring devices in the U.S.
CWT Data Recording & Reporting 3
In a truck scale operation, which combination of weights is used to calculate net weight?