Which process builds objects layer by layer using materials like plastic or metal powders?

• Machining

• Casting

• Additive Manufacturing

• Joining

What is the primary control mechanism for CNC machines?

• Manual levers

• Computer software

• Hydraulic systems

• Pneumatic systems

Which of the following is a common application of CNC machines?

• Producing textiles

• Creating digital art

• Manufacturing automotive parts

• Growing crops

How do CNC machines affect the complexity of parts that can be manufactured?

• They limit the complexity

• They allow for more complex parts

• They simplify all parts

• They have no effect on complexity

What is a significant benefit of CNC machines in terms of labour?

• They require more manual labour

• They eliminate the need for labour

• They reduce the need for skilled labour

• They increase the need for skilled labour

What are manual lathes primarily used for?

• Mass production

• Bespoke components, prototyping, and repairs

• Painting and finishing

• Cutting and welding

Which of the following is NOT a function of a lathe?

• Rotating material

• Shaping material with a cutting tool

• Painting surfaces

• Prototyping components

What is the advantage of using CNC lathes over manual lathes?

• They are cheaper

• They require less skill to operate

• They allow for full automation of the production process

• They are more portable

Which of the following is a characteristic of manual lathes?

• Fully automated

• Used for bespoke components

• Requires no human intervention

• Only used for wood

What is the primary use of a drill press?

• Cutting metal sheets

• Drilling holes with high accuracy

• Welding metal parts

• Sanding wooden surfaces