Dana India Manager Quality Assurance Interview Questions and Answers for Freshers

Q1. What is the function of alternator &stator
Ans. 
The alternator generates electricity to power the vehicle's electrical system, while the stator is a stationary component that helps produce electricity in the alternator.
• Alternator converts mechanical energy into electrical energy

• Stator is a stationary part of the alternator

• Stator contains wire windings that produce electricity when the rotor spins

• Alternator charges the battery and powers the electrical system of the
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Q2. What is winding
Ans. 
Winding is the process of wrapping a material around a core or spool to create a coil or roll.
• Winding is commonly used in the manufacturing of electrical coils, transformers, inductors, and motors.

• The material being wound can be wire, thread, yarn, tape, or any other flexible material.

• The winding process can be done manually or using automated machinery.

• Examples include winding copper wire around a bobbin to create a t...read more
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Q1. What is alternator &stator
Ans. 
An alternator is a device that converts mechanical energy into electrical energy, while a stator is the stationary part of a rotary system.
• Alternator is used in vehicles to charge the battery and power the electrical system

• Stator is the stationary part of an electric motor or generator

• Alternator produces alternating current (AC) while stator helps in generating a magnetic field
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Q2. What is 52wh word
Ans. 
52wh word is a term used in quality engineering to refer to a specific type of problem-solving technique.
• 52wh word stands for Who, What, Where, When, Why, How, How much, How many, and How often.

• It is used to systematically analyze a problem by asking these key questions.

• For example, when faced with a quality issue in a manufacturing process, a quality engineer may use the 52wh word technique to identify the root cause
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Logical Reasoning,Verbal Reasoning

Q1. Sir how hard you work in life
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Q2. How did you finish your hard work
Ans. 
I finished my hard work by prioritizing tasks, staying organized, seeking help when needed, and ensuring quality standards were met.
• Prioritized tasks based on deadlines and importance

• Stayed organized by creating to-do lists and setting goals

• Sought help from team members or supervisors when facing challenges

• Ensured quality standards were met through thorough testing and attention to detail
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Q1. Be prepared for personal questions. ...Wait for the interviewer to mention salary and benefits. ...Don't expect a job offer at the first interview. ...Close on a positive, enthusiastic note.
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Q2. Tell me about your self, why are you leaving your current job, what's your strength and weakness,
Ans. 
I am a Quality Engineer with experience in improving processes and ensuring product quality. I am seeking new opportunities to further develop my skills.
• I have been working as a Quality Engineer for the past 5 years.

• I have successfully implemented quality improvement initiatives, resulting in cost savings and increased customer satisfaction.

• I have a strong understanding of quality standards and regulatory requirements.

• ...read more
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Q1. Why Do you Want to change. Share your experience with worst supplier.
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Q2. What are yoyr key strength. Why should we hire you. Explain yourself as a leader
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Q1. Core Quality Tools. FMEA. How to reduce rating of FMEA. Cp and CPK
Ans. 
To reduce the rating of FMEA, focus on improving the severity, occurrence, and detection ratings. Cp and CPK are used to measure process capability.
• To reduce FMEA rating, address high severity issues first

• Implement controls to reduce the likelihood of high occurrence failure modes

• Enhance detection methods to catch potential issues early

• Calculate Cp and CPK to assess process capability and make improvements as needed
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Q1. What is 7 qc tools
Ans. 
The 7 QC tools are a set of basic tools used for quality control and problem-solving in manufacturing and other industries.
• Check sheet: Used to collect and analyze data in a systematic manner.

• Histogram: A graphical representation of data distribution.

• Pareto chart: Helps identify the most significant factors contributing to a problem.

• Cause-and-effect diagram (Fishbone diagram): Used to identify and analyze potential cau...read more
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