What is the main purpose of surface grinding?

• To paint objects

• To cut wood

• To finish surfaces

• To weld metals

Which type of grinding machine is controlled by a computer?

• Handheld Grinder

• CNC Grinding Machine

• Belt Grinder

• Manual Grinding Machine

What device is used to hold workpieces in surface grinding?

• Magnetic chuck

• Hammer

• Drill

• Saw

What is a key feature of CNC grinding machines?

• They are operated manually

• They cannot be programmed

• They have automatic movements

• They are only for small parts

What is the function of a precision grinding vise?

• To paint surfaces

• To measure dimensions

• To cut materials

• To hold workpieces securely

What type of grinding is used for cylindrical parts?

• Jig grinding

• Cylindrical grinding

• Surface grinding

• Gear grinding

What is the purpose of a magnetic chuck?

• To hold non-metal materials

• To hold ferrous metal workpieces

• To polish surfaces

• To cut wood

Which grinding technique involves continuous movement?

• Step grinding

• Incremental plunge grinding

• Continuous grinding

• Plunge grinding

What does the term 'datum' refer to in CNC machines?

• A reference point for measurements

• A grinding technique

• A type of chuck

• A type of metal

What is the main use of a CNC gear grinding machine?

• To weld metals

• To create gears with high precision

• To cut wood

• To polish surfaces