CNC Senior Test

Name of the Candidate?

Trade Name?

On which system does the VMC machine operate?

• Hydraulic
• Electrical
• CNC
• Mechanical

How many axes are there in a VMC machine?

• 1
• 2
• 3 or more
• 6

Which material is most commonly used in a VMC machine?

• Wood
• Wire
• Metal
• Glass

What is the purpose of G-codes in a CNC machine?

• Linear movement
• Precision work
• Machine operation
• Measurement

How does a VMC machine operate?

• Manually
• Computer-controlled
• Through cooling
• By heat

On which axis does the spindle move in a VMC machine?

• X-axis
• Y-axis
• Z-axis
• W-axis

What is the importance of a VMC machine?

• Precision measurement
• Precise machining
• Low cost
• No wear and tear

What type of accuracy does a VMC machine provide?

• High accuracy
• Low accuracy
• Consistent accuracy
• Cannot determine