Galaxy Surfactants Production Engineer Interview Questions and Answers for Experienced

Q1. Electronic basic
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Q1. General questions were asked
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Q1. Basics of paint and details about machines like sand mill, ball mill etc
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Q1. Asked mass transfer operation
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Q1. Why should we hire you?
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About production Department Knowledge

Q1. About Last company knowledge
Ans. Hello mam , I Have 2.5 Years Experience in Production Department from Hitachi Astemo Chennai Pvt Ltd. That is automobile Industry.
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Q2. What making in HITACHI ASTEMO CHENNAI PVT LTD
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HITACHI ASTEMO CHENNAI PVT LTD is involved in manufacturing various products and providing engineering solutions.
• HITACHI ASTEMO CHENNAI PVT LTD manufactures a wide range of products such as industrial machinery, automotive components, and electronic devices.

• They provide engineering solutions for various industries including manufacturing, automotive, and electronics.

• The company focuses on innovation, quality, and custo...read more
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Q3. Why Resign Giving in Last Company
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Q1. Maintenance Engineer
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Q2. What is DG and panel
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DG and panel are electrical components used in power generation and distribution systems.
• DG stands for Diesel Generator and is used as a backup power source in case of power outages or emergencies.

• Panel refers to an electrical control panel that houses various components such as circuit breakers, switches, and meters used to control and monitor the power distribution system.

• DG and panel are commonly used in industries,...read more
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Q1. What is mass transfer operation
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Mass transfer operation involves the movement of components from one phase to another in a system.
• Involves the transfer of mass from one phase to another

• Occurs in processes like distillation, absorption, and extraction

• Important in separation processes in chemical engineering
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Q2. What is distillation
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Distillation is a process used to separate components of a liquid mixture based on their boiling points.
• Distillation involves heating the liquid mixture to create vapor, then cooling the vapor to condense it back into liquid form.

• The components with lower boiling points will vaporize first and be collected, while the components with higher boiling points will remain in the liquid phase.

• Common examples of distillation i...read more
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Q1. How many type of Level transmetre
Ans. 
There are several types of level transmitters available in the market.
• Capacitance level transmitter

• Ultrasonic level transmitter

• Radar level transmitter

• Differential pressure level transmitter

• Guided wave radar level transmitter

• Magnetic level transmitter

• Conductive level transmitter
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Q2. How many type of flow meter
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There are several types of flow meters, including differential pressure, positive displacement, electromagnetic, ultrasonic, and turbine.
• Differential pressure flow meters measure the pressure drop across a constriction in the flow path.

• Positive displacement flow meters measure the volume of fluid passing through the flow path.

• Electromagnetic flow meters use Faraday's law of electromagnetic induction to measure the flow...read more
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Q1. Types of attributes
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Attributes can be classified into two types: quantitative and qualitative.
• Quantitative attributes are numerical and can be measured, such as height or weight.

• Qualitative attributes are categorical and cannot be measured, such as color or type.

• Attributes can also be classified as discrete or continuous, depending on the type of data they represent.
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