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I applied via Campus Placement and was interviewed in Apr 2023. There were 2 interview rounds.
The diameter of a distillation column is designed based on factors such as feed flow rate, composition, pressure, and efficiency.
Calculate the required vapor and liquid flow rates based on the feed composition and desired separation efficiency.
Consider the pressure drop along the column and the desired residence time for the vapor and liquid phases.
Use design equations and correlations to determine the optimal diameter...
Number of trays and reflux ratio can be calculated using various methods such as McCabe-Thiele method or Fenske equation.
Use McCabe-Thiele method for distillation columns to determine number of trays required.
Calculate reflux ratio by dividing the liquid returning to the column by the liquid leaving the top tray.
Consider factors such as desired separation efficiency and operating conditions when determining number of t
Tray is used for organizing items while packing is the process of placing items in a container for transportation or storage.
Tray is typically used for organizing small items or serving food, while packing involves placing items in a container for transportation or storage.
Trays can come in various sizes and materials, such as plastic, metal, or wood, while packing materials can include boxes, bags, or containers.
Examp...
To calculate pressure drop in a pipe, use the Darcy-Weisbach equation or the Hazen-Williams equation.
Use the Darcy-Weisbach equation: ΔP = f * (L/D) * (ρ * V^2) / 2
Use the Hazen-Williams equation: ΔP = 10.67 * Q^1.85 / (C^1.85 * D^4.87)
Where ΔP is the pressure drop, f is the Darcy friction factor, L is the pipe length, D is the pipe diameter, ρ is the fluid density, V is the fluid velocity, Q is the flow rate, and C is...
Le Chatelier's principle states that a system at equilibrium will respond to a stress by shifting to counteract the stress and restore equilibrium.
If a stress is applied to a system at equilibrium, the system will adjust to minimize the effect of the stress.
Changes in concentration, pressure, or temperature can cause a shift in equilibrium.
For example, if more reactants are added to a system at equilibrium, the system ...
Top trending discussions
I was interviewed before Aug 2016.
The BCG matrix is a strategic planning tool used to analyze a company's portfolio of products or business units.
Developed by the Boston Consulting Group (BCG)
It categorizes products/business units into four quadrants based on market growth rate and market share
Quadrants: Stars, Cash Cows, Question Marks, and Dogs
Helps in resource allocation and strategic decision-making
Example: Apple's iPhone as a Star, iPod as a Cash ...
Market segmentation is the process of dividing a broad target market into smaller, more specific groups based on common characteristics.
Market segmentation helps businesses identify and target specific customer groups.
It involves analyzing factors such as demographics, psychographics, and behavior to create segments.
Segments can be based on age, gender, income, interests, location, etc.
By understanding the needs and pr...
My strengths include strong communication skills, adaptability, and problem-solving abilities.
Strong communication skills: I am able to effectively convey information and ideas to others.
Adaptability: I am able to quickly adjust to new situations and environments.
Problem-solving abilities: I am skilled at analyzing complex problems and finding creative solutions.
One of my weaknesses is that I tend to be overly critical of my own work.
I have a tendency to be a perfectionist and spend too much time on tasks
I struggle with delegating tasks to others
I can be overly self-critical and have difficulty accepting praise or recognition
I am a dedicated and passionate individual with a strong work ethic and a proven track record of success.
I have consistently achieved top grades in my academic studies, showcasing my commitment to excellence.
I have completed multiple internships in the past where I received glowing feedback from supervisors for my hard work and dedication.
I am actively involved in extracurricular activities such as volunteering and lea...
I was interviewed in Apr 2017.
I applied via Campus Placement and was interviewed before Jun 2020. There were 5 interview rounds.
I want to join because I am passionate about the industry and eager to learn and grow in a professional environment.
Passionate about the industry
Eager to learn and grow
Seeking a professional environment
My expected salary is negotiable and depends on the responsibilities and benefits offered by the company.
My expected salary is flexible and open to discussion.
I am looking for a competitive salary that aligns with my skills and experience.
I am also considering other factors such as benefits, growth opportunities, and work-life balance.
I am open to discussing salary based on the responsibilities and expectations of the ...
I joined to gain practical experience and learn new skills in a professional setting.
To gain practical experience in my field of study
To learn new skills and techniques from experienced professionals
To network and build connections in the industry
To enhance my resume and increase my job prospects
To explore different career paths and industries
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Reliance Industries
Tata Group
Aditya Birla Group
Essar Group