Material Handling & Logistics Flashcards

Which type of conveyor is most appropriate for moving loose bulk materials such as grain or coal?

Answer: Belt conveyor

Belt conveyors use a continuous belt to transport bulk loose materials efficiently over horizontal or inclined paths.

What is a 'chargeback' in the context of inbound logistics?

Answer: A penalty invoice issued to a supplier for non-compliance with shipping requirements

A chargeback is a financial penalty a retailer or manufacturer issues to a supplier who fails to meet packaging, labeling, or delivery compliance standards.

What does 'cube utilization' measure in a warehouse?

Answer: The ratio of cubic storage space used to total available cubic space

Cube utilization measures how effectively the three-dimensional storage volume of a warehouse is being occupied relative to its total capacity.

A truck seal is applied to a trailer door after loading. What is its primary purpose?

Answer: To provide tamper evidence and security for the shipment in transit

Trailer seals provide visible evidence of tampering, ensuring cargo integrity and chain-of-custody security during transportation.

Which hazard communication element on a GHS label provides a standardized pictorial warning of a chemical hazard?

Answer: Pictogram

GHS pictograms are standardized symbols enclosed in a red diamond that visually identify the type of chemical hazard at a glance.

In lean manufacturing, what is the primary waste associated with unnecessary transportation of materials?

Answer: Transport

Transport is one of the eight lean wastes and refers to unnecessary movement of materials between processes, which adds cost and risk of damage without adding value.

What is the function of a 'stretch wrapper' machine in a shipping operation?

Answer: Wraps stretch film around palletized loads to stabilize them for transit

A stretch wrapper rotates a pallet or orbits film around it, applying layers of stretch film to unitize the load and prevent shifting during shipping.