MRF Tyres Quality Assurance Supervisor Interview Questions and Answers

Q1. About your company and his process
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Q1. Cnc codes like g codes function
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Q2. Oee and how to calculate
Ans. 
OEE stands for Overall Equipment Effectiveness and is a measure of manufacturing productivity.
• OEE is calculated by multiplying Availability, Performance, and Quality percentages.

• Availability measures the percentage of time the equipment is available for production.

• Performance measures the speed of the equipment compared to its ideal speed.

• Quality measures the percentage of good quality products produced.

• OEE = Availabil...read more
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Q1. Turning programming of part
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Programming a part to turn
• Identify the type of part and its intended function

• Determine the required angle and speed of rotation

• Select an appropriate programming language and platform

• Write and test the code to ensure proper functionality
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Q2. Cp and cpk and required of cpk for new mc
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Q1. What is role of approach in chiller
Ans. 
Approach in chiller refers to the method or strategy used to control the temperature of the chilled water.
• Approach in chiller is the temperature difference between the leaving chilled water and the entering chilled water.

• A smaller approach indicates better chiller performance.

• Approach can be controlled by adjusting the flow rate of the chilled water or the setpoint of the chiller.

• Monitoring approach is important to ens
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Q2. Which factors are affecting cooling tower efficiency
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Factors affecting cooling tower efficiency include water quality, air flow, temperature differentials, and fouling.
• Water quality - Impurities in water can reduce heat transfer efficiency.

• Air flow - Proper air flow is essential for heat exchange.

• Temperature differentials - Larger differentials between hot and cold water improve efficiency.

• Fouling - Buildup of scale or debris can decrease efficiency.
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Q1. Tell me about ur self.
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Q2. Why u want to change.
Ans. 
Looking for better growth opportunities and challenges.
• Seeking a more challenging role to enhance my skills and knowledge.

• Looking for a company with a better work culture and growth prospects.

• Want to explore new technologies and gain diverse experience.

• Current job does not align with my long-term career goals.

• Want to work in a more collaborative and dynamic environment.
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Q1. From Resume and Job applied for.
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Q2. Production releted doc.
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Q3. Cycle Time , Takt Time , 6M, 5'S, Kaizen, Productivity calculation, OEE calculation
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Q4. Manpower planning and line Balancing
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Say her qualification details then I have read

Q1. Previous work experience
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Q2. What's your salary expectations
Ans. I say salary expectations they I want
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Q1. What is ic engine About wire harness
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IC engine stands for Internal Combustion Engine which converts fuel into mechanical energy.
• IC engine is used in automobiles, generators, and other machinery.

• It works by burning fuel inside a combustion chamber to create high-pressure gases that move a piston.

• There are two types of IC engines: spark-ignition (petrol) and compression-ignition (diesel).

• IC engines require a wire harness to connect various electrical compon...read more
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Q2. What is petrol engine
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A petrol engine is an internal combustion engine that uses petrol as fuel to power the vehicle.
• Petrol engines are commonly used in cars, motorcycles, and small aircraft.

• They work by igniting a mixture of petrol and air in a combustion chamber, which creates a small explosion that pushes a piston.

• This motion is transferred to the crankshaft, which turns the wheels of the vehicle.

• Petrol engines are known for their high p...read more
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Q3. What is an automobile
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An automobile is a motor vehicle designed for transportation on roads.
• It typically has four wheels and is powered by an internal combustion engine or electric motor.

• Automobiles come in various types such as sedans, SUVs, trucks, and vans.

• They are used for personal transportation, commercial transportation, and racing.

• Examples of popular automobile brands include Toyota, Ford, BMW, and Tesla.
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