Lumax Industries Assistant Engineer Interview Questions and Answers

Q1. How to use polycold
Ans. 
Polycold is a cryogenic cooling system used in vacuum systems to achieve ultra-low temperatures.
• Polycold systems use a closed-loop refrigeration cycle to cool components to cryogenic temperatures.

• They are commonly used in semiconductor manufacturing, vacuum coating, and research applications.

• To use a Polycold system, ensure proper installation, maintenance, and monitoring of temperature and pressure levels.

• Regularly ch...read more
Answered by AI
View 2 more answers
Q2. Alluminizing machine with use temp. Controle
Ans. 
An alluminizing machine with temperature control is used to apply a thin layer of aluminum onto a surface.
• Alluminizing machine is used to coat a surface with a thin layer of aluminum for various purposes such as improving corrosion resistance or enhancing reflectivity.

• Temperature control is important in the process to ensure the proper adhesion and quality of the aluminum coating.

• Examples of alluminizing machines with ...read more
Answered by AI
View 1 more answer

What is Plastics and its application

Q1. Family status brother and sister
Add your answer
Q2. Annual income of family
Ans. 
The annual income of my family is around $80,000.
• Annual income includes salaries, bonuses, investments, etc.

• It is important to consider all sources of income for an accurate figure.

• Income can vary based on family size and expenses.

• Example: My family's annual income is $80,000, which includes my salary, my spouse's salary, and rental income from a property.

• Example: Factors like inflation and job changes can impact annua
Answered by AI
Add your answer
Q3. What is your brother doing
Add your answer
Q4. What does your mother
Add your answer
Q5. What does your father
Add your answer

Q1. Why you want to join this organisation?
Add your answer
Q2. Why you resignation from your previous job?
Add your answer