Exide Industries QA QC Engineer Interview Questions and Answers

Six to 9 pages of test with technical questions

Good test for at least 6 pages and cracked it

Q1. What is fish bone diagram
Ans. 
Fishbone diagram is a visual tool used to identify and organize possible causes of a problem or effect.
• Also known as Ishikawa diagram or cause and effect diagram

• Categories of potential causes are listed on the main 'spine' with branches representing sub-causes

• Helps in identifying root causes of a problem for effective problem-solving

• Commonly used in quality management and process improvement
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Q2. What is measurement system analysis
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Measurement system analysis is a method used to evaluate the reliability and accuracy of a measurement system.
• It helps identify sources of variation in the measurement process.

• Common methods include Gage R&R (Repeatability and Reproducibility) studies.

• The goal is to ensure that the measurement system is capable of producing accurate and consistent results.

• Examples include calibrating measuring instruments, evaluating o...read more
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Q3. What is different between accuracy and presice
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Accuracy refers to how close a measured value is to the true value, while precision refers to how close the measured values are to each other.
• Accuracy is the closeness of a measured value to a standard or known value, while precision is the closeness of two or more measurements to each other.

• Accuracy is related to systematic errors, while precision is related to random errors.

• For example, hitting the bullseye on a targ...read more
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Q1. Current company
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Q2. What is current salery
Ans. 
The current salary for a Quality Engineer varies depending on factors such as experience, location, and company size.
• Salaries for Quality Engineers typically range from $60,000 to $100,000 per year.

• Factors such as years of experience, industry, and certifications can impact salary levels.

• Quality Engineers in larger cities or high-demand industries may earn higher salaries.

• Negotiating skills and market demand can also i
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Q1. Questions related to how you align with job skills & experience and evaluate your technical stuffs
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Q1. Multi Choice questions to test your technical knowledge
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Q1. Core round of interview process
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Q1. Catia/NX software
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Q1. One on one with On-site manager
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Q1. Reason for job change, etc
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Q1. How to configure the SCADA?
Ans. 
SCADA can be configured by setting up communication protocols, defining data points, creating graphical interfaces, and configuring alarms.
• Set up communication protocols such as Modbus, DNP3, or OPC to communicate with field devices

• Define data points by specifying the tags for each device or sensor being monitored

• Create graphical interfaces by designing screens that display real-time data in a user-friendly format

• Confi...read more
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Q2. How configure the i/o modules?
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I/O modules can be configured by setting up the input and output signals, assigning addresses, and configuring communication protocols.
• Identify the type of I/O module being used (analog, digital, etc.)

• Assign addresses to the input and output signals for communication

• Configure the communication protocols such as Modbus, Profibus, etc.

• Set up the parameters for data transmission and reception

• Test the configured I/O module
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Q3. How to assign ip address?
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Assigning an IP address involves configuring the network settings of a device to enable communication with other devices on the same network.
• Access the network settings of the device

• Choose a suitable IP address based on the network's subnet

• Assign the IP address along with subnet mask and default gateway

• Ensure no IP address conflicts with other devices on the network

• Save the settings and test the connection
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Q1. Only about your self
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Q1. Which communication style and values help you to share ideas clearly with team members
Ans. Which communication style and values help you to share ideas clearly with team members
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Q2. Good communication
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Q3. Manufacturing(quality)
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Q4. Team leadership
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Q1. Good communication
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Q2. (NPD-departmant)Quality engineer(Manufacturing work)
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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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Basic questions about mathematics, grammer etc

Q1. Tell me about ur self, EC related questions, some simple coding average number, Fibonacci etc..
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Q1. Technical question jo se hi ho jyada hard nhi ho 3phase connection. Single phase connection ke question ho. What is rectifier
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Q2. What is rectifier. Three phase connection
Ans. 
A rectifier is an electrical device that converts alternating current (AC) to direct current (DC). Three-phase connection refers to a system that uses three conductors to carry three alternating currents that are out of phase with each other.
• Rectifiers are commonly used in power supplies and electronic devices to convert AC to DC.

• Three-phase connections are used in industrial and commercial settings to power large moto...read more
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Q3. Ac and dc supply of between different
Ans. 
AC and DC supplies differ in their voltage polarity and frequency.
• AC voltage changes direction periodically while DC voltage flows in one direction only.

• AC voltage has a frequency typically of 50 or 60 Hz while DC voltage has a constant voltage level.

• AC voltage is used for power transmission over long distances while DC voltage is used for electronic devices.

• AC voltage can be easily stepped up or down using transformer...read more
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Q4. What is TRANSFRAMER. What is dc GERNETER
Ans. 
TRANSFRAMER is not a known term. DC GENERATOR is a device that converts mechanical energy into electrical energy.
• TRANSFRAMER is not a known term in electrical engineering

• DC GENERATOR is a device that converts mechanical energy into electrical energy

• DC generators are commonly used in power plants and electric vehicles
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