Q. In which forming process is a material deformed by compressive forces?
-
A.
Bending
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B.
Drawing
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C.
Forging
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D.
Stamping
Solution
Forging involves deforming a material by applying compressive forces.
Correct Answer:
C
— Forging
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Q. What is a common characteristic of the bending process?
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A.
Material is melted and poured
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B.
Material is stretched and thinned
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C.
Material is bent around a specific radius
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D.
Material is layered on top of each other
Solution
In the bending process, material is bent around a specific radius.
Correct Answer:
C
— Material is bent around a specific radius
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Q. What is the main advantage of using the extrusion process?
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A.
High precision in dimensions
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B.
Ability to create complex cross-sections
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C.
Low material waste
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D.
Fast production rates
Solution
The main advantage of extrusion is the ability to create complex cross-sections.
Correct Answer:
B
— Ability to create complex cross-sections
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Q. What is the main disadvantage of the forming process?
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A.
High material waste
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B.
Limited to certain materials
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C.
Requires high energy input
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D.
Slow production rates
Solution
The main disadvantage of the forming process is that it can be limited to certain materials.
Correct Answer:
B
— Limited to certain materials
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Q. What is the primary purpose of the forming process in manufacturing?
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A.
To remove material from a workpiece
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B.
To shape materials without removing material
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C.
To join two or more materials together
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D.
To add material layer by layer
Solution
The primary purpose of the forming process is to shape materials without removing material.
Correct Answer:
B
— To shape materials without removing material
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Q. What is the purpose of the die in the stamping process?
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A.
To heat the material
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B.
To shape the material
-
C.
To cool the material
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D.
To join materials
Solution
The die in the stamping process is used to shape the material.
Correct Answer:
B
— To shape the material
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Q. Which forming process involves pulling a material through a die?
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A.
Extrusion
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B.
Drawing
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C.
Rolling
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D.
Forging
Solution
The drawing process involves pulling a material through a die to reduce its cross-section.
Correct Answer:
B
— Drawing
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Q. Which material is commonly used in the forging process?
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A.
Plastic
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B.
Wood
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C.
Metal
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D.
Ceramic
Solution
Metal is commonly used in the forging process due to its ability to deform under heat and pressure.
Correct Answer:
C
— Metal
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Q. Which of the following is NOT a type of forming process?
-
A.
Rolling
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B.
Forging
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C.
Casting
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D.
Extrusion
Solution
Casting is a process that involves pouring liquid material into a mold, which is not a forming process.
Correct Answer:
C
— Casting
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Q. Which of the following processes is typically used to create sheet metal parts?
-
A.
Casting
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B.
Machining
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C.
Forming
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D.
Additive manufacturing
Solution
Forming processes are typically used to create sheet metal parts.
Correct Answer:
C
— Forming
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