Which term is the noun form that describes the act of forcing material out through a small opening?

Which term is the noun form that describes the act of forcing material out through a small opening?

• A. Mechanism
• B. Cross-section
• C. Correlation
• D. Extrusion

Answer: (D)

The concept here is naming a process that involves pushing material through a small opening to shape it. That noun is extrusion. It specifically describes the act of forcing material through a die to create a continuous shape or profile, which is exactly what the term refers to in manufacturing. The other words don’t capture this process: a mechanism is a system of moving parts, a cross-section is a cut-through view, and correlation is about a relationship between variables.

The concept here is naming a process that involves pushing material through a small opening to shape it. That noun is extrusion. It specifically describes the act of forcing material through a die to create a continuous shape or profile, which is exactly what the term refers to in manufacturing. The other words don’t capture this process: a mechanism is a system of moving parts, a cross-section is a cut-through view, and correlation is about a relationship between variables.