Preview Questions Fabricator | Role Specific Skill

Question 1: In CNC turning, what must be done to ensure the material is correctly centered on the machine?

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Checking the coolant system for correct operation

Adjustment of the machine's rotational speed

Ensuring the cutting tool is in perfect condition

Proper alignment of the workpiece with the chuck and tailstock

Question 2: What is the impact of using worn-out consumables in a plasma cutting machine?

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It has no effect as long as the machine is calibrated

It increases cutting speed but reduces precision

It reduces cut quality, increases material waste, and accelerates machine wear

It results in better overall cut accuracy

Question 3: What is the role of a material safety data sheet (MSDS) when managing safety risks in a fabrication environment?

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It is a document used only for regulatory compliance

It serves as a record of material costs

It provides information about the hazards of a material and how to handle it safely

It is used to identify non-toxic materials only

Question 4: In a mechanical drawing, how is a counterbore hole typically represented?

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A square around a circle

A circle with a smaller circle inside it

A solid line with a dashed line inside it

A circle with a cross inside it

Question 5: For high-impact applications, which material should be prioritized for its energy-absorbing capability?

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Aluminum alloy

High-carbon steel

Cast iron

Plastic or composite materials

Question 6: When selecting materials for high-precision components, what characteristic must be prioritized?

Which action should you take?

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Environmental impact and recyclability

Ease of machining and surface finish

Dimensional stability and low thermal expansion

Cost-effectiveness and low weight