ASQ Certified Six Sigma Black Belt (CSSBB) — Question 17

Which Element of Waste best describes "the unnecessary movement of materials and goods"?

Answer options

• A. Overprocessing
• B. Inventory
• C. Motion
• D. Conveyance

Correct answer: D

Explanation

The correct answer is D, Conveyance, as it specifically refers to the unnecessary transportation of materials, which includes excessive movement. Overprocessing (A) relates to doing more work than necessary, Inventory (B) refers to excess stock, and Motion (C) pertains to unnecessary movements by people rather than materials.