Aditya Birla Group Production DET Interview Questions and Answers

Mathematics ,English and cement manufacturing process

Q1. HR sound Self introduction Qualification
Add your answer
Q2. Technical Self introduction Technical questions Manufacturing process
Add your answer

Q1. Which type of pc firing
Ans. 
PC firing refers to the type of firing system used in a power plant's boiler to ignite the fuel.
• PC firing stands for Pulverized Coal firing, where coal is ground into fine powder before being injected into the boiler combustion chamber

• It is a common method used in coal-fired power plants to efficiently burn coal and generate steam for electricity production

• Other types of firing systems include fluidized bed combustion
Answered by AI
Add your answer
Q2. Witch type of cooler house
Ans. 
The type of cooler house depends on the specific requirements of the production process, such as air flow, temperature control, and size.
• Cooling towers for large-scale industrial production

• Air conditioning units for smaller production facilities

• Evaporative coolers for energy-efficient cooling solutions

• Refrigeration units for temperature-sensitive production processes
Answered by AI
Add your answer

Q1. Witch stage of preheater
Ans. 
The preheater stage in cement production is the calciner stage.
• The preheater typically consists of several stages including the cyclones and the calciner.

• The calciner stage is where the raw materials are heated to high temperatures before entering the rotary kiln.

• The calciner stage helps to reduce the energy consumption in the rotary kiln by preheating the raw materials.

• An example of a preheater configuration is a 4-st
Answered by AI
Add your answer
Q2. How much capacity
Ans. 
Capacity planning is crucial for ensuring optimal production output and resource utilization.
• Capacity planning involves assessing current production capacity and forecasting future needs.

• Factors to consider include equipment capabilities, workforce availability, and production demand.

• Examples of capacity planning tools include production scheduling software and simulation models.
Answered by AI
Add your answer

General methametics and basics of chemical engineering

Q1. Fluid dynamics heat transfer material balance
Add your answer
Q2. Plant safety and quality control
Add your answer

Q1. Personal details and general HR questions
Add your answer

Q1. Technical plant operations and job responsibilities
Add your answer

Q1. Kiln operation and your organization
Ans. 
I have experience in kiln operation and have implemented efficient processes in my organization.
• Implemented temperature monitoring system to ensure optimal kiln operation

• Developed maintenance schedule to prevent breakdowns and minimize downtime

• Trained staff on proper kiln operation techniques

• Utilized data analysis to improve kiln efficiency and reduce energy consumption
Answered by AI
Add your answer

Q1. Plant and equipment knowledge and family background
Add your answer

Q1. About heat treatment process
Add your answer
Q2. About casting process
Add your answer
Q3. Mechanical metallurgy
Add your answer

Q1. Basics about cement industry
Add your answer

Q1. What is the benefits bonus or pf
Ans. 
Benefits, bonus, and PF (Provident Fund) are important components of an employee's compensation package.
• Benefits typically include health insurance, retirement plans, paid time off, and other perks provided by the employer.

• Bonuses are additional payments given to employees based on performance, company profits, or other criteria.

• Provident Fund (PF) is a mandatory retirement savings scheme in India, where both the emplo...read more
Answered by AI
Add your answer
Q2. What is the salary
Add your answer

Q1. Type of casting defect and it's solution.
Ans. 
Shrinkage defect caused by improper cooling. Solution is to increase cooling rate or add risers.
• Shrinkage defect occurs due to improper cooling causing the metal to shrink and leave voids in the casting.

• Solution is to increase cooling rate or add risers to provide additional molten metal to compensate for the shrinkage.

• Other types of casting defects include porosity, cold shuts, misruns, and hot tears.

• Porosity is cause...read more
Answered by AI
Add your answer
Q2. Getting design and die devlopment .
Add your answer
Q3. Degassing process and why it's necessary.
Ans. 
Degassing is the process of removing dissolved gases from liquids to prevent defects and improve product quality.
• Dissolved gases can cause defects in products such as bubbles or porosity.

• Degassing is commonly used in the production of metals, plastics, and electronics.

• Methods of degassing include vacuum degassing, sparging, and membrane degassing.

• Degassing can also improve the shelf life and taste of food and beverages...read more
Answered by AI
Add your answer
Q4. Die casting process parameters and it's calculation.
Ans. 
Die casting process parameters include temperature, pressure, and cycle time.
• Temperature: affects the fluidity of the metal and the quality of the casting.

• Pressure: determines the filling speed and the density of the casting.

• Cycle time: affects the productivity and the quality of the casting.

• Calculation involves determining the optimal values for each parameter based on the specific alloy and part design.

• Factors such a...read more
Answered by AI
Add your answer
Q5. Mejor improvement project.
Add your answer
Q6. Shrinkage defect and it's prevention process.
Ans. 
Shrinkage defect is a common casting defect caused by the solidification of metal.
• Shrinkage defect occurs when the metal solidifies and shrinks before filling the entire mold cavity.

• It can be prevented by increasing the pouring temperature, using risers, and modifying the mold design.

• Proper gating and venting can also help prevent shrinkage defects.

• Examples of shrinkage defects include shrinkage porosity and shrinkage
Answered by AI
Add your answer
Q7. HPDC pressure and velocity calculation.
Add your answer

Q1. Why do you want to change this job.
Ans. 
Looking for new challenges and opportunities to grow professionally.
• Seeking a more challenging role that aligns with my career goals

• Interested in exploring new technologies and industries

• Want to work in a more collaborative and innovative environment

• Looking for better work-life balance and career advancement opportunities
Answered by AI
Add your answer