Asian Paints Diploma Chemical Engineer Interview Questions, Process, and Tips

Q1. Starter . ACB .VFD . Power Factor etc.
Ans. All types electrical equipment maintenance etc.
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Management study skill development progress program.

Q1. Hr management about this faculty was very clearly and not one number or skill products or party seller
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Q2. Travels seller products addition management security hr or system
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Q3. About this conditions roll or human resources company management
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Q4. Security lock sweeper
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Q5. Engineer security level or lock faculty system
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Q6. Humbled flexible strike advisor company sellers
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Q1. What is LMTD and its uses
Ans. 
LMTD stands for Log Mean Temperature Difference. It is used in heat exchanger design to calculate the average temperature difference between hot and cold fluids.
• LMTD is used to determine the overall heat transfer coefficient in a heat exchanger.

• It is calculated using the formula: LMTD = (ΔT1 - ΔT2) / ln(ΔT1 / ΔT2)

• LMTD helps in determining the required heat transfer area for a given heat exchanger design.

• It is important...read more
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Q2. What is distillation and types of diatillation
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Distillation is a process of separating components of a liquid mixture based on their boiling points.
• Distillation involves heating a liquid mixture to create vapor, then cooling the vapor to collect the separated components.

• Types of distillation include simple distillation, fractional distillation, and steam distillation.

• Simple distillation is used to separate components with significantly different boiling points, whi...read more
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Q3. How to lineup pump
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To lineup a pump, ensure proper alignment of pump shaft with motor shaft and secure with coupling.
• Check alignment of pump shaft and motor shaft

• Use alignment tools like dial indicators to ensure accuracy

• Secure alignment by adjusting motor position or shimming as needed

• Install and tighten coupling to connect pump and motor shafts
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Q4. How to lineup ejector
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To lineup an ejector, ensure proper alignment of components and connections for efficient operation.
• Ensure all components are properly aligned according to manufacturer's specifications

• Check for any obstructions or misalignments that may affect performance

• Verify connections are secure and properly fitted to prevent leaks

• Use alignment tools such as laser alignment systems for precision

• Perform regular maintenance to ensu
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Q5. Howto lineup hear exchanger
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To line up a heat exchanger, ensure proper alignment of inlet and outlet connections, support structures, and gaskets.
• Ensure the inlet and outlet connections of the heat exchanger are properly aligned with the piping system.

• Check that the support structures are in place and aligned correctly to bear the weight of the heat exchanger.

• Verify that gaskets are installed correctly and in good condition to prevent leaks.

• Use a...read more
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Q1. Transformer, machine, distribution, maths, reasoning
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Q1. If your are freshers and in electrical then focus more on your project.
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Q2. 80% from your project
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Q3. Why you choose this project, it's importance
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Q1. Electrical and maganigal
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Q2. What is RBA? How to use in baring
Ans. 
RBA stands for 'Roller Bearing Assembly'. It is used in rotating machinery to reduce friction and support radial and axial loads.
• RBA is a type of bearing that uses cylindrical rollers instead of balls to reduce friction.

• It is commonly used in heavy-duty applications such as wind turbines, cranes, and mining equipment.

• RBA can support both radial and axial loads, making it ideal for applications where there is both verti...read more
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Q1. Heat exchanger and mass transfer
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Q2. Dyno mill and distillation
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Q3. Vaccum distillation and steam distillation
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Q4. Reducer working and steam
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Q5. Centrifugal pump
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Total 2 hrs test duration
Aptitude test 1st
Technical test 2nd
English test 3rd

Q1. Thermal Engineering questions IC engine basic question Project questions Manufacturing basic 1)Types of pump?
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Q2. Types of compressor?
Ans. 
There are two types of compressors: positive displacement and dynamic.
• Positive displacement compressors work by trapping a fixed amount of air and then compressing it to a higher pressure.

• Dynamic compressors work by imparting velocity to the air and then converting this velocity into pressure.

• Examples of positive displacement compressors include reciprocating, rotary screw, and rotary vane compressors.

• Examples of dynam...read more
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Q1. Heat exchange, unit operation etc..
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