Madras Engineering Industries Junior Engineer Interview Questions and Answers

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Q1. What is dia casting?
Ans. 
Die casting is a metal casting process that is characterized by forcing molten metal under high pressure into a mold cavity.
• Metal is melted and forced into a mold cavity under high pressure

• The mold cavity is created using two hardened tool steel dies

• Commonly used for producing high volume, high precision metal parts
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Q2. Qualities of aluminum?
Ans. 
Aluminum is a lightweight, corrosion-resistant metal commonly used in various industries.
• Lightweight: Aluminum has a low density, making it ideal for applications where weight is a concern.

• Corrosion-resistant: Aluminum forms a protective oxide layer that prevents rusting and corrosion.

• Conductivity: Aluminum is a good conductor of electricity and heat.

• Malleable: Aluminum can be easily shaped and formed into different pr...read more
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Q1. Basic plastic design consideration
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General math general science blood related questions

Q1. What's ur qualification
Ans. 
I have a Bachelor's degree in Mechanical Engineering from XYZ University.
• Bachelor's degree in Mechanical Engineering

• Graduated from XYZ University
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Q2. Where do belongs you
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Q1. Troubleshooting in injection molding Machine?
Ans. 
Troubleshooting in injection molding machine involves identifying and resolving issues to ensure smooth operation.
• Check for any blockages in the machine's nozzle or mold

• Inspect the temperature settings to ensure they are correct for the material being used

• Verify that the injection pressure and speed are set appropriately

• Examine the cooling system to ensure it is functioning properly

• Monitor the cycle time and adjust as
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Q2. Knowledge of plastic Materials & machine process?
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Q3. Basic Knowledge of Ms-Office & Excel
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Q4. Knowledge of Mould loading and unloading
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Q5. Knowledge of Defects & How it Contol ?
Ans. 
Defects in engineering refer to imperfections or flaws in materials or structures. Controlling defects involves identifying, analyzing, and implementing measures to prevent or minimize them.
• Identify different types of defects such as cracks, voids, inclusions, and porosity.

• Use non-destructive testing methods like ultrasonic testing, radiography, and magnetic particle inspection to detect defects.

• Implement quality contr...read more
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Q6. Some Theoretical Questions like Back pressure,LD Ratio,Mould Parts,Type Of mould,
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Q1. Why we Hire Uh at Our Company?
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Q2. Introduce yourself?
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Q1. How You Investigate Accident?
Ans. 
I investigate accidents by collecting evidence, interviewing witnesses, analyzing data, and reconstructing the events.
• Collect evidence from the accident scene

• Interview witnesses to gather information

• Analyze data such as CCTV footage or vehicle black box recordings

• Reconstruct the events leading up to the accident

• Consult with experts if needed, such as accident reconstruction specialists
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Q2. Describe PPE kit And Why we Use while Working on Machine
Ans. 
PPE kit is a set of protective equipment worn to minimize exposure to hazards while working on machines.
• PPE kit includes items like gloves, goggles, helmets, masks, and coveralls.

• It is used to protect the wearer from physical, electrical, chemical, and biological hazards.

• PPE kit is essential to prevent injuries, illnesses, and accidents in the workplace.

• For example, wearing gloves can protect hands from cuts and burns
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GD on employees lige and students life

Q1. What is dia casting?
Ans. 
Die casting is a metal casting process that is characterized by forcing molten metal under high pressure into a mold cavity.
• Metal is melted and forced into a mold cavity under high pressure

• The mold cavity is created using two hardened tool steel dies

• Commonly used for producing high volume, high precision metal parts
Answered by AI
Add your answer
Q2. Qualities of aluminum?
Ans. 
Aluminum is a lightweight, corrosion-resistant metal commonly used in various industries.
• Lightweight: Aluminum has a low density, making it ideal for applications where weight is a concern.

• Corrosion-resistant: Aluminum forms a protective oxide layer that prevents rusting and corrosion.

• Conductivity: Aluminum is a good conductor of electricity and heat.

• Malleable: Aluminum can be easily shaped and formed into different pr...read more
Answered by AI
Add your answer

Q1. Basic plastic design consideration
Add your answer