ERD Technologies Process Quality Control Engineer Interview Questions and Answers

Q1. What is qualification
Ans. 
Qualification refers to the skills, knowledge, experience, or credentials that make an individual suitable for a particular job or task.
• Qualification can include educational degrees, certifications, licenses, and relevant work experience.

• It is important for a Quality Controller to have a background in quality assurance, knowledge of industry standards, and attention to detail.

• Examples of qualifications for a Quality Co...read more
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Q2. What's your skills
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I have strong attention to detail, excellent problem-solving skills, and experience in quality control processes.
• Strong attention to detail

• Excellent problem-solving skills

• Experience in quality control processes
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Q1. Least count of vernier caliper
Ans. 
The least count of a vernier caliper is the smallest measurement that can be read on the scale.
• The least count is typically 0.02 mm or 0.001 inches on a vernier caliper.

• It is determined by the number of divisions on the main scale and the vernier scale.

• For example, if the main scale has 20 divisions and the vernier scale has 10 divisions, the least count would be 0.02 mm.
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Q2. Discuss of drawing
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Q1. Verify B.tech certificate with QR code
Ans. 
To verify a B.tech certificate with a QR code, scan the QR code using a QR code reader app or website.
• Scan the QR code using a QR code reader app or website

• Check if the information matches the details on the B.tech certificate

• Verify the authenticity of the QR code by checking for any tampering or alterations

• Contact the issuing institution or organization for further verification if needed
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Q2. Verify pan card with QR code
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Pan card can be verified using the QR code provided on the card.
• Scan the QR code using a QR code scanner app on your smartphone

• The app will redirect you to the official website of the Income Tax Department

• Enter the required details like PAN number, name, and date of birth to verify the authenticity
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Q1. What is the function of breather in transformer?
Ans. 
Breather in a transformer helps to prevent moisture and dust from entering the transformer tank.
• Breather allows air to enter and exit the transformer tank as the oil expands and contracts during operation.

• It contains silica gel or other desiccants to absorb moisture from the air entering the transformer.

• Prevents the formation of sludge and acids inside the transformer due to moisture contamination.

• Regular maintenance a...read more
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Q2. What is corona in transmission line
Ans. 
Corona in transmission line refers to the phenomenon where electric field strength is highest at the conductor surface.
• Corona discharge occurs when the electric field strength exceeds the breakdown strength of air.

• Corona can lead to power loss, audible noise, radio interference, and damage to the transmission line.

• Examples of equipment used to reduce corona include corona rings and grading rings.
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Q3. Do you know about 6s, if yes then tell me
Ans. 
6S is a methodology used in lean manufacturing to organize a workplace for efficiency and effectiveness.
• 6S stands for Sort, Set in order, Shine, Standardize, Sustain, and Safety.

• It involves organizing the workplace to eliminate waste, improve productivity, and ensure safety.

• For example, sorting through tools and materials to remove unnecessary items, setting up a visual system for easy access, and regularly cleaning an...read more
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Q4. If there is a problem with a product, how will you control it?
Ans. 
I will identify the root cause of the problem, implement corrective actions, and monitor the effectiveness of the solutions.
• Investigate the issue to determine the root cause

• Implement corrective actions to address the problem

• Monitor the effectiveness of the solutions to ensure the problem is resolved

• Document the entire process for future reference
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Q1. What is quality control
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Quality control is a process used to ensure that products or services meet specific standards and requirements.
• Quality control involves monitoring and testing products or services to identify defects or deviations from standards.

• It aims to prevent defects and ensure consistent quality throughout production.

• Examples include inspecting products on a production line, conducting tests on samples, and analyzing customer fee...read more
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Q2. Tell us about the field in which you have experience
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Q1. About technical related process current r&r
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Q2. Related about Reflow oven
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Q3. About solder paste
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Q1. Tell me about your self
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Q2. What's your expectations
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Q1. What is qualification?
Ans. 
Qualification refers to the skills, knowledge, experience, or credentials that make an individual suitable for a particular job or task.
• Qualification can include educational degrees, certifications, relevant work experience, and specific skills or competencies.

• It is important for a process engineer to have a degree in engineering or a related field, such as chemical engineering.

• Certifications in process improvement met...read more
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Q2. Inductor and resistance
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Q3. What is your Branch ??
Ans. 
I am a Chemical Engineer specializing in process engineering.
• Specialize in designing and optimizing processes for chemical plants

• Knowledge of chemical reactions, thermodynamics, and fluid dynamics

• Experience with process simulation software like Aspen HYSYS

• Worked on projects involving distillation, reaction kinetics, and heat transfer

• Collaborated with cross-functional teams to improve production efficiency
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Q4. What are your subject??
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My subject expertise includes process engineering, chemical engineering, and project management.
• Specialized in process engineering principles and techniques

• Proficient in chemical engineering concepts and applications

• Experienced in project management methodologies and tools
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What is your work experience
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Q1. What is your current salary
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Q2. What is you expect
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Q3. Where are you from
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Q4. What you have last company experience latter
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Q5. What is your total experience
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Q1. What is transformer and types and primary secondary
Ans. 
A transformer is an electrical device that transfers electrical energy between two or more circuits through electromagnetic induction.
• Transformers are used to increase or decrease the voltage of an alternating current (AC) power supply.

• There are two main types of transformers: step-up transformers and step-down transformers.

• The primary winding of a transformer is connected to the input voltage source, while the seconda...read more
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Q2. Capacitor mpp and app
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How to make a program on Ezcad.