Name three common manufacturing processes.

The correct answer is rooted in the processes that transform raw materials into finished products. Casting, machining, and injection molding are all well-established manufacturing techniques that play crucial roles in diverse industries.

Casting involves pouring liquid material, typically metal, into a mold to solidify into a desired shape. This process is fundamental for producing complex items like engine blocks or art sculptures.

Machining refers to the subtractive manufacturing process where material is removed from a solid block to achieve precise dimensions and finishes. Techniques such as turning and milling enable the production of parts with tight tolerances necessary for functioning components in machinery.

Injection molding is particularly significant in producing plastic parts. During this method, molten plastic is injected into a mold under pressure and allowed to cool and solidify, allowing for mass production of identical items, ranging from simple containers to intricate technical components.

These three processes represent core methods used in manufacturing, distinguished from tasks such as planning and marketing, which focus on product management and business strategies rather than actual production.