Question

the fabrication method that joins together materials, usually metal, is known as _______.
a. casting \t\t\tc. cutting
b. milling \t\t\td. welding

please select the best answer from the choices provided

○ a
○ b
○ c
○ d

Explanation:

• Casting is a process where a liquid material is poured into a mold and solidified.
• Milling is a machining process that uses rotary cutters to remove material.
• Cutting is the process of separating materials.
• Welding is a fabrication process that joins materials (often metals) by causing coalescence (melting and fusing).

Answer:

D. welding