Alfa Laval QA QC Engineer Interview Questions and Answers

Q1. How many workers are there
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Q2. Transport here or not here
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Q1. Instruments related
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Q2. List count of vernier
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Q1. Basic questions related to RC circuit, Op amps, etc
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Q2. What is time constant of RC circuit
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Time constant of an RC circuit is the time taken for the voltage across the capacitor to reach approximately 63.2% of its final value.
• Time constant (τ) is calculated as the product of resistance (R) and capacitance (C) in the circuit, τ = R * C.

• It represents the rate at which the capacitor charges or discharges in response to a step change in voltage.

• A smaller time constant indicates a faster response of the circuit, w...read more
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Q1. What are comparators? Draw band pass filter circuit
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Comparators are electronic circuits that compare two voltages and output a digital signal based on the comparison. Band pass filter circuit allows only a certain range of frequencies to pass through.
• Comparators are used in applications such as voltage level detection, waveform shaping, and pulse width modulation.

• They have two input terminals for the voltages to be compared and one output terminal for the digital signal...read more
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Q1. Draw Ball Screw Diagram
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Q2. Draw Spindle Cross Section
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Q3. Descriotion about project by drawing Machine layout of the same.
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Q1. Different type of bearings and its application.
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Q2. Difference between roller and spherical bearings
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Q1. Technical questions, recent projects, handkintof Quality issues
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Q1. Salary negotiations, when you can able to join. Earlier ASAP they expect more
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Q2. Interview with HR
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Q1. Interview with Plant head
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Q1. Do you know GDNT
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Q2. Do you know quality systems
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In about 5s our education subject core related questions also EHS related questions

Q1. Technical questions as like Subject core experience based questions
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Q2. Ourself information, family background, about work experience, also about 5s system,EHS system,7Qc tools ,5 core tool, about 8D ,about Lean,kizen. All about work experience, Technical questions about core ...read more
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Q3. New challenges accepteble capacity all over company related subjects core Questions, about working in rotational shift working
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Q4. Family background, salary related conformation, company facilities, working hours in company, traveling facilities food facilities also about girls safety
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Q5. Based on subject core our course related,what about work experience in Quality field, incoming inspection preinspction,final inspection
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Q6. Working experience, about QA tools vernier caliper, micrometre least count uses, about documents certificate of conference,also MRB system,About Rejected part hou to take decision, sampling inspection bas...read more
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Q7. All about work experience, family background, about our work experience,work strategy, customer complaint handling problem in Quality, Quality issues
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Q8. QA documents ,about 5 core tools, 8D , problem solving method,4m ,3m , about Lean, working experience, working hours ,new challenges,about salary expectation.
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Q9. Family background, comfortable for rotational shift working, about company related rules and regulations, company criteria for future in post , opportunity, about salary expectation
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Q10. Family background, comfortable for rotational shift working, about company related rules and regulations, company criteria for future opportunities, about salary expectation
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