Mindarika CNC Machine Operator Interview Questions and Answers

Q1. Machine oprater
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Q2. CNC machine oprater
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Q1. Cnc machine operator
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Q2. Vmc machine operator
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General aptitude And technical field questions

Q1. Full form of CNC and VMC Can you interested this job
Ans. 
CNC stands for Computer Numerical Control and VMC stands for Vertical Machining Center.
• CNC - Computer Numerical Control is a system where a computer controls the movement of machinery and tools in manufacturing processes.

• VMC - Vertical Machining Center is a type of milling machine with a vertically oriented spindle that can perform various machining operations.

• Example: CNC machines are used in industries like automotiv...read more
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Q2. Different between CNC and VMC machine
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CNC machines are automated machine tools controlled by computer programs, while VMC machines are a type of CNC machine specifically designed for vertical milling operations.
• CNC machines can perform a variety of tasks such as cutting, drilling, and shaping materials based on computer-aided designs (CAD)

• VMC machines are specifically used for vertical milling operations, where the cutting tool rotates to remove material f...read more
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Q3. How many types of measuring instruments.
Ans. 
There are various types of measuring instruments used in machining, including calipers, micrometers, height gauges, and dial indicators.
• Calipers

• Micrometers

• Height gauges

• Dial indicators
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Q4. How much least count of vernier caliper.
Ans. 
The least count of a vernier caliper is typically 0.02 mm or 0.001 inches.
• The least count is the smallest measurement that can be read on the scale of the vernier caliper.

• For metric vernier calipers, the least count is usually 0.02 mm.

• For imperial vernier calipers, the least count is typically 0.001 inches.
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Q5. What are the measure of snap gauge.
Ans. 
Snap gauge measures the outside diameter of a workpiece.
• Snap gauge is used to quickly and accurately measure the outside diameter of a workpiece.

• It consists of a frame with two anvils that can be adjusted to fit the workpiece.

• The anvils are brought into contact with the workpiece, and the measurement is read from the gauge.

• Snap gauges are commonly used in machining and manufacturing processes to ensure precision and qu...read more
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Q1. What is your qualifications
Ans. 
I have a strong background in CNC operations and possess the necessary qualifications for the role.
• I have completed a CNC operator training program

• I have experience operating various CNC machines

• I am proficient in reading and interpreting blueprints and technical drawings

• I have a good understanding of CNC programming and G-code

• I am skilled in setting up and calibrating CNC machines

• I have a strong attention to detail an...read more
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Q2. What is your address
Ans. 
The question is unrelated to the job and should not be answered.
• The question is inappropriate and violates privacy norms.

• As a CNC Operator, your address is not relevant to your job responsibilities.

• It is important to maintain professional boundaries and not disclose personal information during an interview.
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Q3. What are your experienc
Ans. 
I have 5 years of experience as a CNC Operator in a manufacturing company.
• I have operated CNC machines to produce precision parts according to specifications.

• I am proficient in reading and interpreting blueprints and technical drawings.

• I have experience in setting up and calibrating CNC machines for different machining operations.

• I am skilled in using various CNC programming software and troubleshooting machine errors.

• ...read more
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Q4. Are you can do work in my company's
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Q1. M code and family background
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G code and m code
Solid works, cad, cam
Fanuc series 21 programming, mazatrol programming