Myoung Shin India Automotive Maintenance Engineer Interview Questions and Answers

Q1. What is SMPS (switch mode power supply)
Ans. 
SMPS is a power supply that uses high-frequency switching to convert AC voltage to DC voltage.
• SMPS is more efficient than traditional linear power supplies

• It uses a switching regulator to control the output voltage

• SMPS can be found in computers, TVs, and other electronic devices

• It can be designed to work with different input voltages and frequencies
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Q2. What is HMI (human machine interface)
Ans. 
HMI is the interface between a human operator and a machine that allows for control and monitoring of the machine's functions.
• HMI is used in various industries such as manufacturing, transportation, and energy

• It includes components such as touchscreens, buttons, and indicators

• HMI can display real-time data and provide alerts for potential issues

• Examples of HMI include the dashboard in a car and the control panel in a f
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Q3. What is MTBF and MTTR
Ans. 
MTBF is Mean Time Between Failures and MTTR is Mean Time To Repair.
• MTBF is the average time between two consecutive failures of a system or component.

• MTTR is the average time taken to repair a failed system or component.

• MTBF and MTTR are important metrics in maintenance engineering to measure system reliability and availability.

• MTBF can be calculated by dividing the total operating time by the number of failures.

• MTTR c...read more
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Q4. How many types of maintenance are there
Ans. 
There are generally 4 types of maintenance: corrective, preventive, predictive, and condition-based.
• Corrective maintenance involves fixing a problem after it has occurred.

• Preventive maintenance involves scheduled maintenance to prevent problems from occurring.

• Predictive maintenance involves using data and analytics to predict when maintenance is needed.

• Condition-based maintenance involves monitoring equipment and perfo...read more
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Q1. Techanical knowledge
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Q2. Management Skill
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Q1. Tell me how you evaluate your department performance
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Q1. Technical drawing
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The determine a person ability in a practical skills or field.

A group discussion the candidate personaliy traits and skills

A particular instance of something used or analysed in ordered to issulrate a thesis principal

Q1. Interview that are in person and occur between one interview What are application are expecting What expected the candidate
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Q2. What expected the candidate
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Q3. How many years experience
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Q4. What type of machine experience
Ans. 
I have experience working with various types of machines including pumps, compressors, turbines, and conveyors.
• Experience with maintenance and repair of pumps, compressors, turbines, and conveyors

• Familiarity with hydraulic and pneumatic systems

• Knowledge of electrical and mechanical systems

• Experience with troubleshooting and problem-solving

• Ability to read and interpret technical drawings and schematics

• Examples: Maintain...read more
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Q5. What u getting in our company
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Q1. All are common Don’t new
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Q2. All erratating question
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Q1. All about maintenance
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Q2. All about maintenance and don’t need to in the compny
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Q3. It’s all are common for maintenance
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Q1. What is star delta starter?
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Q2. How to use third party device in plc what is process?
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Q3. What is eddy current formula?
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Q4. What methods can be used to improve the power factor of a 130 kW load with a power factor of 0.7, and what rating of capacitor is required for this improvement?
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Q1. What questions were asked regarding your family background, specifically about your mother, brother, wife, and daughter?
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Q2. What are two reasons why we should hire you?
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Q1. What is SMPS (switch mode power supply)
Ans. 
SMPS is a power supply that uses high-frequency switching to convert AC voltage to DC voltage.
• SMPS is more efficient than traditional linear power supplies

• It uses a switching regulator to control the output voltage

• SMPS can be found in computers, TVs, and other electronic devices

• It can be designed to work with different input voltages and frequencies
Answered by AI
Add your answer
Q2. What is HMI (human machine interface)
Ans. 
HMI is the interface between a human operator and a machine that allows for control and monitoring of the machine's functions.
• HMI is used in various industries such as manufacturing, transportation, and energy

• It includes components such as touchscreens, buttons, and indicators

• HMI can display real-time data and provide alerts for potential issues

• Examples of HMI include the dashboard in a car and the control panel in a f
Answered by AI
Add your answer
Q3. What is MTBF and MTTR
Ans. 
MTBF is Mean Time Between Failures and MTTR is Mean Time To Repair.
• MTBF is the average time between two consecutive failures of a system or component.

• MTTR is the average time taken to repair a failed system or component.

• MTBF and MTTR are important metrics in maintenance engineering to measure system reliability and availability.

• MTBF can be calculated by dividing the total operating time by the number of failures.

• MTTR c...read more
Answered by AI
Add your answer
Q4. How many types of maintenance are there
Ans. 
There are generally 4 types of maintenance: corrective, preventive, predictive, and condition-based.
• Corrective maintenance involves fixing a problem after it has occurred.

• Preventive maintenance involves scheduled maintenance to prevent problems from occurring.

• Predictive maintenance involves using data and analytics to predict when maintenance is needed.

• Condition-based maintenance involves monitoring equipment and perfo...read more
Answered by AI
Add your answer